Remedy for lice and nits nuda
Combing out lice and nits
Not recommended for pregnant and children
Lice are parasitic insects, fighting with them is very exhausting. An effective remedy is the only way out in this situation. However, picking it up is not always easy: sometimes it does not suit the cost, the possibility of an allergic reaction, and the low effectiveness of the drug is also possible. Today, many dermatologists recommend a remedy for Nyud’s lice. This is an antiparasitic drug of a new generation, which is produced in the form of a spray and shampoo. The uniqueness of the means of this line is that they do not contain aggressive components in their composition, which made them popular among the general population.
Spray from lice Nyuda is a pediculicide that is an oily solution. Its basis is dimethicone – a substance that is harmful to all types of lice (head, pubic and clothing), as well as their eggs (nits). As additional components, the spray contains triglycerides, wax and fragrances.
Dimethicone is a liquid silicone that is not a poisonous substance. It is often used in cosmetology for the production of balsam-rinsers, sunscreens and shaving foams. Silicone has healing properties: softens the scalp and gives hair shine and silky. Applying a remedy for lice and nude nits for long or curly hair, they do not have to be sheared. All the same active substance prevents them from tangling. Dimethicone is also used in medicine to treat diseases of the intestinal tract.
The principle of the drug is based on the properties of silicone, which is used in several variations. Each of them has a certain degree of viscosity. On lice and nits, it acts physically – an oily suspension, enveloping the body of the parasite, clogs its spiracle. As a result, oxygen does not enter the respiratory tract, which leads to suffocation of the insect. Similarly Nyuda works on nits, clogging the holes for the exit of the larvae.
Nuda’s remedy for lice has become very popular, since it has a lot of advantages:
- Efficiency – the tool kills adults in just 1 minute. A high result was noted by many consumers, as evidenced by the numerous reviews of Nyuda spray. To get rid of parasites in most cases it is possible already after the first treatment. However, it is impossible to exclude the possibility of survival of some nits. This nuance largely depends on the quality of combing. Therefore, in order to achieve maximum effect, it is recommended to carry out re-treatment.
- Safety – the spray is not toxic, since it does not contain chemically active substances.
- Convenient form of release and simple method of application.
- The Nuda anti-lice kit includes a special comb, which creates additional comfort for the consumer.
But there are also negative aspects of Nyud’s spray:
- large consumption – for long hair, you may need a whole bottle of remedy;
- an oily substance is not always washed off the hair for the first time and has a specific odor;
- itching or burning is possible, but this depends on the individual features of the skin;
- one of the main drawbacks of the spray is how much Nyuda costs, here also the location of the region should be taken into account; price Nudes from lice in the range of 600 rubles.
However, despite all these shortcomings, many people leave positive feedback about Nude from lice.
When the child was found lice in the kindergarten, the tutor recommended the anti-pediculosis neud spray. According to her, among all the sprays, he was the most effective. I did not hesitate to purchase the product and processed the child’s head, and at the same time my own. The result was struck after the first treatment. To verify the absence of parasites, she regularly examined and combed. Therefore, we did not need a repeat procedure. Nyuda is a very powerful remedy, and besides it does not harm the health of a person. I recommend.
- Who should not use the spray
- What’s special
- How does it work
- How much is
- Instructions for use
- Precautionary measures
- Irina Ivanova, Moscow
- Valentina Ivanovna, Peter
- Nadya S. Maikop
- Home Remedies for Head Lice: What Works?
- Parasitic Mites
- Related terms:
- Learn more about Parasitic Mites
- Veterinary Entomology
- Permanent Ectoparasites
- From Silkworms to Bees
- 12.2.6 Non-infectious Biotic Agents
To completely destroy parasites, the manufacturer’s recommendations in the manual should be followed. Instructions for use Nuda from lice is attached to each vial.
- According to the description, the agent is applied to well-combed dry hair, dividing them into strands. It is better to start from the basal area. The bottle should be kept in an upright position during spraying.
- The drug is distributed over the entire length of the hair with a plastic comb.
- Anti-pediculosis should not be more than 45 minutes on the hair. After that, it is rinsed with running water.
- To get rid of dead lice and nits, you can use the anti-pediculitis crest.
You need to comb every single strand. Conduct this process better over the bathroom or over a white piece of cloth to observe the result of the process.
Combing out lice and nits
To prevent the penetration of a pediculicide in the eyes and mouth, you can use a special visor or bandage. Especially their use is recommended for children. If the solution still gets on the mucous membranes, it must be rinsed in an urgent manner with water.
Who should not use the spray
Despite the fact that the Nuda lice aerosol drug is safe, it still has some side effects and contraindications.
Nyud spray is contraindicated in children under the age of three, as well as pregnant and lactating women. The drug is not recommended for people with allergies.
Not recommended for pregnant and children
The test for the presence of an allergic reaction to the components that make up the spray can be carried out as follows. It is enough to apply a small amount of material on the inside of the elbow. If after half an hour on the skin there are no redness and irritation, then the application of the spray will not harm the human body.
Buy Nuda spray against lice in a pharmacy or order online.
Nuda shampoo from lice is another remedy for pediculosis from this series. His popularity, he won thanks to a safe composition, the basis of which is all the same dimethicone. Shampoo works on lice similarly to a spray. Before using it, you must carefully read the instructions.
It impregnates the hair along the entire length, and is left in this state for 45-50 minutes. After that, the strands are combed with an anti-pediculous crest, which from time to time must be cleaned of dead lice and nits with a moist tampon. Then, the hair is washed with water using the usual detergent. In order to prevent treatment, repeat the treatment after a week. The cost of Nyud shampoo from 500 rubles.
Did not pass by us and the problem of pediculosis. When choosing an antiparasitic agent, I decided to stop on Nyuda shampoo. I was very attracted by its safe composition. And she did not regret it at all. Shampoo was surprisingly effective. Yes, and its consumption is very economical. Very convenient and high quality. I recommend.
Unfortunately, none of us is immune from pediculosis. On the other hand, this problem can not be called a tragedy, since the modern market offers a wide range of tools against this scourge. Nude from lice is one of the drugs that should be taken into account when choosing.
Pediculosis is more common in children than in adults
The remedy for lice and nud nits belongs to the latest generation of pediculum. Its advantages over standard products are high efficiency and at the same time safety for the person. From the component composition of the agent, aggressive chemical components are excluded. The direct functional purpose of Nyuda is to destroy the human head lice. It is delivered most often in the form of liquid, although recently Nyud’s lice spray is also available.
How does it work
- The key active component of Nyuda is dimethicone. By the way, it is, to some extent or other, present in many anti-neoplasmic remedies, since it damages all kinds of human lice – head, linen, pubic. It also destroys nits.
- Auxiliary components are additives such as wax, triglycerides and fragrances.
As for lice, it simply sticks to the outer surfaces of lice and nits, blocking the access of oxygen. The agent also enters the respiratory system of arthropod pests. With such total hypoxia, lice and their eggs quickly disappear. It should be noted that, unlike the use of other drugs, the use of NUDA does not affect negatively on the hair. There is no need for their restoration or shearing.
Nyuda is an external remedy. Withstands hair for 45 minutes
True, the inclusion of oily ingredients requires a particularly careful approach to washing your hair. As a rule, it is possible to completely get rid of them only after the third wash.
How much is
The price of Nude from lice is an important factor that significantly influences consumer choice. As of January 2016, the cost of this drug in Russian pharmacies ranges from 530 to 710 rubles. The considerable price speaks that the means of import manufacture is delivered from Germany. You can buy it only in pharmacies, and in large ones with an extensive assortment.
Instructions for use
Recall, the NUDA remedy for lice can be a liquid or a spray. The differences between them are determined only in terms of the technology of application to the hair. In all other respects, the usage algorithm is identical.
- The product is applied to pre-combed dry hair along the entire length of the curls.
- Long hair needs to be broken into strands and so treated.
- The composition is applied until the hair is completely moistened.
- The holding time is 45 minutes.
- At the end of the period, using the included scallop NUDA®, the hair is combed in different directions. Thus, dead lice and nits are removed.
- The procedure is completed by washing the hair using a normal shampoo.
- If necessary, the procedure should be repeated after 6-7 days.
- The consumption of this anti-pedicure drug depends on the length and thickness of the hair, as well as the degree of laxity.
Before applying Nyuda it is necessary to carefully study the manufacturer’s recommendations
The drug really belongs to the category of the safest anti-pediculosis drugs. However, in any case, it must be treated correctly, in order to avoid damage to health.
- So, before application on a pilar part of a head on length of body height of hair it is necessary to fix a cotton bandage. It does not minimize the risk of eye contact.
- If nevertheless liquid / spray NUDA got into the eyes, then they must be thoroughly rinsed with warm running water.
- It will not be superfluous to make an allergen test at home. A small amount of the drug is applied to the skin in the region of the elbow or wrist. After 30 minutes, the substance is washed off. And then it will only be watched. If the redness does not appear within 24 hours and the itching appears, then there will be no allergy.
It is necessary to use a special comb for combing dead lice and nits
Irina Ivanova, Moscow
I used Nyuda when the youngest daughter from the camp in the summer brought lice. Recommended by my mother classmates. Despite the impressive price, I bought because of nontoxicity. My Nastyona has bronchial asthma, so it reacts very hard to many substances. What to say? The lice were won after a 2-fold application. The spray does not stink, it is applied simply. Among the shortcomings I want to note the high cost and uneconomical expenditure. The average length of the can was barely enough for hair. To the child of 7 years.
Valentina Ivanovna, Peter
Somehow lice are associated with long hair. And our grandson brought these parasites from school – the boy is 10 years old. While we were thinking about what to do, my mother called the classmate, reporting a similar problem. I offered to buy one Nuda for two. We agreed. Enough to process 1 time. The parasites disappeared.
Nadya S. Maikop
I believe that the tool is over-advertised. It is ideal for combing – oily, slippery, softening. There is no arguing. But, it seems to me that Nyuda is a lot of silicone, and serum for hair. In short, they did not get rid of lice at one time. Although it is harmless and smells good, but such money is not worth it.
Home Remedies for Head Lice: What Works?
When dealing with lice, you should keep a number of things in mind.
While they can spread, they don’t carry disease and they don’t mean that you or your kids are in any way “unclean.”
There are times when all you need to do is use a lice comb to comb out the nits, nymphs, and adult lice in your child’s hair.
If your child just got back from an overnight stay with friends and the parent in charge told you that one of the kids has lice, there is no need to panic. Chances are good that you’ve caught the problem early enough. You can simply comb out your child’s hair every morning and evening for three weeks.
You can combine the combing with some easy home treatments. Nearly all home remedies rely on some method to suffocate the lice. Using home remedies that work is probably preferable to putting harsh chemicals on your child’s head.
Read on to find out what home remedies to try as well as what to avoid.
Wet-combing is a traditional way of removing lice from the hair. According to the British Medical Journal , the method has benefits such as making the lice more visible, distinguishing them from dandruff, and being affordable.
Wet-combing involves spraying conditioner on wet strands of hair, using a fine-toothed comb, and, in some cases, a magnifying glass to clearly examine each strand of hair and remove the individual lice.
Although the wet-combing method can be effective, it’s also time-consuming and requires some patience to complete. If you try it, allow ample time and consider some entertainment options beforehand for your child.
Here are some of the natural “suffocating” or “smothering” treatments that work reliably well. They work best if you follow the instructions.
It’s important to note that some experts believe that it’s actually the combing that does the work — the “suffocating” treatments just stun the lice and make them slower and easier to catch on the comb.
To use this technique, first coat the hair with olive or almond oil. (Vaseline and mayonnaise are not recommended — they are unnecessarily messy, and both can be difficult to wash out.) Some people suggest coating the comb instead of the hair — re-applying the oil as needed. You may have to try both methods to see which works best for you.
Separate the hair into small sections as you work, and use a hair clip to move them out of the way. Do this under a good light so you can see what you’re doing. Rinse out the comb often under running hot water.
Once you’ve completely combed your child’s hair, wash their hair with their regular shampoo, rinse, and repeat. Then dry their hair.
Make sure you wash all the towels you used and clean out the lice comb. Soak the comb in a 10 percent bleach solution or 2 percent Lysol solution for 30 minutes, and then rinse it very well. As an alternative, you can soak the comb in vinegar for 30 minutes or boil it in water for 10 minutes.
Follow this procedure every day for a week. Then, for the next two weeks, check by combing every night to make sure the lice are gone.
A number of essential oils have been shown to be effective — along with combing — in eliminating head lice.
Essential oils are never ingested. In fact, some are toxic. Before you use any essential oil, always dilute them with a carrier oil and put a small drop of the diluted mixture on the back of your child’s hand. If there is no reaction, the essential oil should be safe to use.
There isn’t enough research to be sure that essential oils are safe for children.
Though pretty rare, some kids have allergic reactions to these oils — usually tea tree oil. If your child is allergic to one, move on to the next oil on the list. The oils that have shown effectiveness are:
Mix 2 ounces of olive oil with 15 to 20 drops of the essential oil. Apply this mixture to the scalp using cotton balls. Leave it on the scalp and hair overnight — at least 12 hours. Comb out and shampoo, rinse, and repeat.
An alternative approach is to mix the 15 to 20 drops of essential oil in 4 ounces of rubbing alcohol. Place the mixture in a spray bottle and saturate the hair with it. Again, leave it on for at least 12 hours. Once the lice have been eliminated, the alcohol spray can be used as a preventive treatment.
Remember — combing out the hair is absolutely essential to remove the lice and their eggs.
If you or your child has lice, you may be tempted to go on a whirlwind cleaning spree around the house, but you can rest assured that a full house decontamination often isn’t necessary with lice.
Lice won’t live far from the scalp, and nits usually won’t hatch at room temperature. So save that deep cleaning around the house for another time.
But you may want to clean or wash anything that has been in close contact with the person who has lice, such as hats, pillowcases, brushes, or combs. Put beloved stuffed animals and other non-washable items into a plastic bag.
Wash any lice-infested item in hot water that is at least 130°F (54°C), put it in a hot dryer for 15 minutes or more, or placing the item in an air-tight plastic bag and leaving it for two weeks to kill the lice and any nits.
You can also vacuum floors and furniture where lice may have fallen.
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Learn more about Parasitic Mites
Denise McAloose, Ilse H. Stalis, in Pathology of Wildlife and Zoo Animals , 2018
Parasitic mites in the Demodex genus are the cause of demodicosis, a noncontagious skin disease resulting from the over proliferation of these (typically) nonpathogenic, host-specific parasites ( Gross et al. 2005 ). The parasites can vary in size but are typically 100–300 μm in length, approximately 30–50 μm in diameter with a tapered posterior end, have 6–8 short, jointed appendages that are positioned toward the anterior end of the body, and have an eosinophilic, chitinous exoskeleton. Associated disease most commonly occurs in young, old, or immunocompromised hosts, and clinical presentation may be local or generalized. Gross lesions may include alopecia, crusty, or erythematous skin, and the formation of plaques, nodules, or pustules with or without multifocal comedones. Demodicosis has been described in a group of captive Senegal bushbabies ( Kuznetsova et al. 2012 ). Disease consisted of multifocal, up to approximately 0.8 cm diameter, raised nodules and papules on the haired (dorsal) and unhaired (ventral) surfaces of the ear pinnae ( Fig. 13.22 A) or (rarely) the legs. Nodules contained thick, waxy, white material consistent with sebum. Numerous mites consistent with Demodex sp. were present in cytologic preparations and in histologic sections ( Fig. 13.22 B). Lesions were limited to the dermis and consisted of single or large groups of intrafollicular and dermal Demodex sp. mites surrounded by amorphous eosinophilic material, variable numbers of sebocytes, and variable numbers of lymphocytes and neutrophils.
Figure 13.22 . Demodicosis in the skin of a Senegal bushbaby. (A) Numerous, variably sized, non-pruritic, papular and nodular lesions are present on the ear pinna.
(B) Papules and nodules are the result of marked, dilation of hair follicles by groups of elongate mites that are morphologically consistent with Demodex. Hair follicles are surrounded by a mixed inflammatory cell (neutrophilic and lymphocytic) response; similar inflammation surrounds extrafollicular mites in the dermis (presumed secondary to hair follicle rupture and parasite release into the dermis). (Images reprinted with permission from Kuznetsova, et al., Vet Dermatol, 23:61–64, 2012)
Some arthropods, such as lice and many parasitic mites , complete their entire life cycle on the host. All stages of sucking lice (Phthiraptera, suborder Anoplura) are mammal parasites and feed on blood. biting lice (suborders Amblycera and Ischnocera) use either mammal or bird hosts. They feed mostly on skin, hair, and feather debris, but sometimes feed on blood as well. Lice tend to be abundant in cool weather or on animals stressed by poor nutrition or overcrowding. Many lice are specific to one or a few closely related hosts and cannot survive more than one to a few days away from the host. Transmission from host to host is mostly by direct contact.
Parasitic mites (Acari, suborders Mesostigmata, Acaridida, and Actinedida) are found on most groups of birds and mammals. Like lice, most are specific to one host species or a small group of related species. Several genera comprise what are commonly known as “mange mites.” Sarcoptes scabei, which causes sarcoptic mange, burrows at the surface of the dermis and exists in a number of races that generally are host specific to swine, dogs, and so on. Demodex mites, causing demodectic mange, live in follicles and can be important especially in immunocompromised hosts. Chorioptes and Psoroptes, causing chorioptic and psoroptic mange, include species of considerable importance for cattle, and wild and domestic sheep. The latter mites complete their development at the skin surface and do not actually burrow in the skin, although mites often are covered by scabs and are frequently called scab mites. Ornithonyssus mites are blood feeders and are especially important for wild and domestic birds, where populations may reach many thousands per host ( Fig. 1 ). They occupy fur and feathers, traveling to the skin surface to feed regularly.
Figure 1 . (A) Scanning electron micrograph of the northern fowl mite, O. sylviarum, a permanent ectoparasite of many birds, including domestic chickens. (B) The vent of a chicken, showing the blackened feathers typical of a heavy infestation. This hen has over 20,000 mites.[Part (A) courtesy of Jeb Owen, University of California, Riverside.]
Some of the more advanced flies are also permanent parasites, and a number of species in three families hardly resemble flies at all because they have secondarily lost their wings (apterous). Members of the dipteran families Streblidae and Nycteribiidae live on bats, whereas members of the Hippoboscidae parasitize various birds and mammals. Some hippoboscids are economically important, such as the sheep ked, Mallophagus ovinus. In all these families, the adult female nurtures a single larva within her body until it is mature; this is a very unusual pattern for insects. After the mature larva exits the female, it promptly pupates on the host or nearby.
From Silkworms to Bees
Rosalind R. James, Zengzhi Li, in Insect Pathology (Second Edition) , 2012
12.2.6 Non-infectious Biotic Agents
Silkworms can suffer from injuries caused by non-infectious biotic agents such as parasito >parasitic mites , and urticating hairs of other Lepidoptera.
Silkworm larvae are attacked by tachinid parasitoids (called uji flies), mainly in the genus Exorista spp. (E. sorbillans and E. bombycis), but also including Crossococmia sericariae, Ctenophorocera pavida, and Blepharipa zebina. These uji flies can threaten the sericultural industry and are most serious during the summer. Losses due to tachinids can reach 10–15% in China, and exceed 30% in areas of southern China that are hot and humid ( Jin, 2001 ). Exorista sorbillans typically produces four to five generations in northern and north-eastern China, six to seven generations in eastern China, and 10–14 generations in southern China. Both males and females mate multiple times before females start laying eggs, usually on the second day after sufficient mating events have occurred. Exorista sorbillans uses odor to locate hosts, laying eggs on fifth instar silkworm larvae. Larvae require only four to five days to mature, with the pupal stage lasting 10–12 days or for several months if the pupae go into winter diapause. Exorista sorbillans is a generalist parasitoid with a host range that includes more than 10 other species of Lepidoptera ( Jin, 2001 ).
The first sign of attack is a small brown lesion, where the parasito >
More than 10 species of mite in various families are known to parasitize silkworm larvae, pupae, and adults. Among them, the straw itch mite Pyemotes ventricosus is the most common. It reproduces ovovivipariously (i.e., eggs, larvae, and nymphs develop inside the maternal body), leading to the emergence of adult mites. The mites are yellow with a large, globose abdomen, and visible without magnification. Newly emerged adult females mate immediately and actively search for hosts, which they pierce with their needle-shaped chelicerae, injecting a toxin that paralyzes the silkworm. The mites continue to feed on the hemolymph until the host dies. Pyemotes ventricosus produces several generations per year, and as many as 17–18 generations can occur in eastern China. Winter diapause occurs in the mated females. Another host of P. ventricosus is the pink bollworm, Pectinophora gossypiella, and therefore, silkworm infestations can be more serious in cotton-producing areas where the rearing rooms are also used for storing cotton.
When early instar silkworms are parasitized, the larvae stop feeding and often experience spasms and vomiting. When the larvae die, the body is typically curved, with the head protruded and the thorax swollen. First and second instar silkworms are usually killed in less than 10 h. Third instar silkworms develop asynchronously and become grayish yellow and shrunken. The larvae then become slightly reddish and swollen, especially the posterior segments, and a reddish brown effluent is defecated. The larvae die hanging upside-down.
The mature larvae are rarely infested, but when attacked, they shrink and exhibit a prolapsed anus. The posterior segments produce a black–brown or red–brown effluent, and spots appear on the thorax and abdomen. These infested larvae usually die just before molting, or during molting, with symptoms similar to those in the younger larvae. Pupae are usually parasitized in the intersegmental membranes on the dorsal side of the abdomen. Infested pupae also develop a large number of black spots and die before emergence. The cadavers are black–brown and show no signs of decay. Adult moths do not show any obvious symptoms when infested. The female mite usually parasitizes adult silkworms on the intersegmental membranes of the abdomen, and the moths become less flexible. Infested males do not behave normally, and the infested females lay fewer eggs, many of which are not viable ( Jin, 2001 ).
The mulberry tussock moth, Euproctis similis, has urticating hairs that can poison silkworm larvae. The moth is a common pest on mulberry plantations, producing up to three generations, and overwinters as larvae. Larvae have needle-shaped, aggregate setae that secrete formic acid and toxic proteins. Stings from these setae can occur on silkworms throughout the year. Young silkworm larvae and newly molted larvae are affected the most, exhibiting tissue necrosis from the poisonous setae. Brown or black–brown spots appear first on the abdomen, extend gradually to the prolegs, and finally aggregate in large numbers along the intersegmental membranes, resulting in an irregular belt of black spots or black feet if the spots aggregate on the prolegs. The toxins can also enter the hemocoel, affecting other tissues and organs. Physiological effects include retarded development and delayed molts, and in some cases, death of small larvae. Some poorly developed larvae can spin cocoons and pupate, but the quality of the silk is low.
Consumption of mulberry leaves contaminated with these poisonous setae results in damage to the epithelial cells of the foregut, extending to the posterior part of the midgut. As a result, the silkworm larvae reduce their feeding rate and develop slowly into small-sized larvae. Larvae that have consumed a large number of setae stop feeding entirely, then swing their head from side to side, vomiting, and eventually die. If first instars feed on mulberry leaves contaminated with setae, they die very quickly.
Various slug caterpillars (Limacodidae), such as the mulberry slug caterpillar, Thosea postornata, are pests of mulberries. The slug caterpillar has a broad food preference and usually produces two generations per year, with mature larvae overwintering inside their cocoons. The larvae pupate the following spring. The moths emerge and lay eggs that hatch in early July. The larvae have tufted stinging hairs that are long and stiff and secrete acidic toxins. The stinging hairs damage the integument of silkworm larvae, but the toxins can also enter the hemolymph. Damaged silkworm integument will bleed small amounts of hemolymph, which coagulates into small black–brown round spots. These spots are larger than those caused by mulberry tussock moths. When exposure to the urticating hairs is light, the silkworm larvae stop feeding for 30–60 min before gradually resuming their feeding, but larval development will be retarded. Heavy exposure will cause the silkworms to die within a few hours to a couple of days. The cadavers become flaccid and black ( Jin, 2001 ).