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Signs & Detection

What to Know About Lice Eggs

April 3, 2025

What to Know About Lice Eggs?

If you find yourself with head lice, it won’t be long before head lice eggs appear. Head lice eggs, or nits, are the beginning of the lice life cycle and hatch into young louse quickly. Knowing how to look for head lice eggs and how to get rid of them can make all the difference in getting lice free.

What do Lice Eggs Look Like?

Nits are tiny little lice eggs you will find attached to the base of hair during a head lice infestation. They are often off-white or tan and oval shaped. If you see an oval blob attached to the base of your hair, chances are it’s a lice egg. Eggs that appear white or translucent have already hatched while darker eggs are still growing. Eggs are small, less than half a millimeter, and hard to remove.

Lice Life Cycle

Nits, or lice eggs, are the beginning stage of the louse life cycle. When head lice move in, they quickly begin laying eggs and growing the infestation. Nits take 7-10 days to hatch, and they will then begin the first of three molts. Each molt the young louse, or nymph, gets larger until it reaches adult size. Adults live around 30 days and will continue to lay eggs the entire time.

What to Do About Nits

Nits can be extremely difficult to kill. They are stuck tightly on the base of hair follicles and protected by their hard shell. Many over the counter and DIY treatments do not remove or harm nits. Our premium treatment is designed to treat all head lice including nits and super lice. We stand by our treatments with a lice free guarantee meaning you can leave with peace of mind.

Don’t let nits ruin your day, let the head lice experts at Lice Clinics Arizona help.

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Frequently asked questions

What do lice eggs (nits) look like?+

Nits are tiny, teardrop-shaped eggs, white to tan or brown, cemented to the hair shaft within a quarter inch of the scalp. Unlike dandruff, they will not slide off or brush away. You will most often find them behind the ears and at the nape of the neck.

What nits look like

Does lice treatment kill the eggs (nits) too?+

Yes. Zyma Air Therapy is designed to kill lice eggs, not just live bugs, which is what makes it a single-session treatment. Most over-the-counter shampoos fail to kill eggs, so lice hatch days later and the cycle restarts. Killing eggs in one visit is why our treatment is guaranteed.

What nits look like

Will lice come back after professional treatment?+

Not from the treated case, because Zyma Air Therapy kills lice and eggs in one guaranteed visit. Reinfestation only happens through new contact with someone who still has lice, which is why Lice Clinics Arizona recommends whole-family checks and simple aftercare to keep your home lice-free.

Long-run savings of treating right

What are the first signs of head lice?+

The earliest signs are itching (especially behind the ears and at the neckline), a tickling or crawling feeling on the scalp, small red bumps, and tiny nits stuck to the hair. Because symptoms can take weeks to appear, a quick $25 screening at Lice Clinics Arizona confirms lice early.

Signs & symptoms of lice

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In most cases we have same-day appointments. Book online or call and we'll schedule a time that works for your family.