Question 1

1. How do I know if it is lice or just dandruff?

Accepted Answer

Dandruff is composed of dead skin cells that flake off and move easily through the hair. Lice eggs (nits) are tiny, oval-shaped, and firmly "glued" to the hair shaft near the scalp. If you try to flick it away and it doesn't move, it is likely a nit.

Question 2

2. Is one treatment enough to get rid of lice?

Accepted Answer

Usually, no. Most treatments kill live lice but may not kill all the eggs. A second treatment is almost always necessary seven to ten days after the first to kill any lice that have hatched from the remaining eggs.

Question 3

3. Are anti-lice shampoos safe for children?

Accepted Answer

Yes, the products at Derma.pk are selected for their safety profiles. However, always follow the age recommendations on the packaging. For very young children or those with sensitive skin, suffocation-based treatments like those with Dimethicone are often preferred.

Question 4

4. Can lice live on furniture or pillows?

Accepted Answer

Head lice are parasites that need human blood to survive. They typically die within twenty-four to forty-eight hours once they are off a human host. While it is good to wash bedding in hot water, the primary focus should remain on treating the scalp.

Question 5

5. Why is my scalp still itchy after the lice are gone?

Accepted Answer

The itchiness is often an allergic reaction to the saliva of the lice, which can persist for several days even after the lice are dead. Additionally, the treatments themselves can cause temporary dryness. A gentle, moisturizing shampoo can help soothe this.

Question 6

6. Do I need to shave the hair to get rid of lice?

Accepted Answer

No, shaving is not necessary. Modern clinical treatments and fine-toothed combs are highly effective at removing lice from hair of any length, provided the process is followed thoroughly.

Question 7

7. Can lice jump from one person to another?

Accepted Answer

No, lice cannot jump or fly. They move by crawling. Transmission typically occurs through direct head-to-head contact or, less commonly, by sharing hats, brushes, or hair accessories.

Question 8

8. Can I use a regular comb for lice removal?

Accepted Answer

A regular comb is not effective for removing nits. You must use a professional fine-toothed lice comb, which has gaps small enough to catch and pull away the tiny eggs that are glued to the hair.

Question 9

9. Are there ways to prevent lice before an infestation happens?

Accepted Answer

Yes. Preventive sprays containing essential oils like tea tree or rosemary can act as a deterrent. Keeping long hair tied back in a braid or bun and instructing children not to share headwear or brushes also reduces the risk.

Question 10

10. Do anti-lice treatments expire?

Accepted Answer

Yes. The active ingredients in medicated shampoos can lose their effectiveness over time. Always check the expiration date on the bottle to ensure you are using a potent formula for the best results.

Anti-Lice & Treatments

Clinical Scalp Hygiene: Anti-Lice & Treatments