Top 50 Questions About Laser Hair Removal – Expert Answers
- Posted by Dermaworld
- 16 February 2026
- Laser Hair Reduction
1. What is laser hair removal?
Laser hair removal is a medical procedure that uses concentrated light energy to destroy hair follicles and reduce unwanted hair growth permanently over multiple sessions.
2. How does laser hair removal work?
The laser targets melanin in the hair follicle, heats it, and damages it to slow down or stop future hair growth.
3. Is laser hair removal permanent?
Laser hair removal offers long-term hair reduction, but some maintenance sessions may be needed over time.
4. How many sessions are required for laser hair removal?
Most people need 6–8 sessions spaced 4–6 weeks apart for optimal results.
5. How much does laser hair removal cost in Delhi?
The cost in Delhi typically ranges from ?1,500 to ?20,000 per session, depending on the treatment area.
6. Is laser hair removal painful?
Laser hair removal causes mild discomfort similar to a rubber band snap, but it is much less painful than waxing.
7. Is laser hair removal safe?
Yes, when performed by trained professionals using FDA-approved machines, it is safe for most skin types.
8. Can laser hair removal cause cancer?
No, laser hair removal does not cause cancer. It uses non-ionizing radiation that does not damage DNA.
9. Is laser hair removal safe for dark skin?
Yes, advanced lasers like Nd:YAG are specifically designed to treat darker skin safely.
10. Can men get laser hair removal?
Yes, laser hair removal is popular among men for beard shaping, chest, back, and full-body treatments.
11. Can teenagers get laser hair removal?
Teenagers can undergo laser hair removal after puberty, but a consultation is recommended.
12. Is laser hair removal safe during pregnancy?
It is generally advised to postpone laser treatments during pregnancy as a precaution.
13. What areas can be treated with laser hair removal?
Common areas include the face, upper lip, underarms, arms, legs, bikini area, back, and full body.
14. Does hair grow back after laser hair removal?
Hair regrowth is significantly reduced and finer, but occasional maintenance may be required.
15. What are the side effects of laser hair removal?
Temporary redness, swelling, or mild irritation may occur but usually resolves within a few hours.
16. What should I do before laser hair removal?
Shave the treatment area 24 hours before the session and avoid waxing or plucking.
17. What should I avoid after laser hair removal?
Avoid sun exposure, hot showers, and harsh skincare products for 24–48 hours.
18. How long does each session take?
Sessions can take 10 minutes for small areas and up to 90 minutes for full-body treatments.
19. Is laser hair removal better than waxing?
Yes, laser hair removal provides long-term reduction, while waxing offers temporary results.
20. Is laser hair removal better than shaving?
Yes, laser reduces hair growth permanently, whereas shaving only removes hair temporarily.
21. Which laser is best for hair removal?
Diode and Nd:YAG lasers are considered the safest and most effective for Indian skin types.
22. Can laser remove facial hair permanently?
Laser significantly reduces facial hair growth with long-lasting results after multiple sessions.
23. Can laser hair removal treat ingrown hair?
Yes, laser treatment reduces and prevents ingrown hair effectively.
24. Is bikini laser hair removal safe?
Yes, it is safe when performed by experienced professionals.
25. Does laser hair removal lighten skin?
No, it targets hair follicles only and does not lighten skin tone.
26. Can I shave between laser sessions?
Yes, shaving is allowed, but waxing or plucking should be avoided.
27. How soon will I see results?
Visible reduction usually begins after 2–3 sessions.
28. Can laser hair removal remove white hair?
No, lasers target pigment, so white or grey hair cannot be effectively treated.
29. Is laser hair removal safe for sensitive skin?
Yes, with proper settings and dermatologist supervision, it is safe.
30. Does laser hair removal work on hormonal hair growth?
Yes, but hormonal conditions may require additional sessions.
31. How long do results last?
Results can last several years with occasional maintenance.
32. Can laser hair removal cause burns?
Burns are rare and usually occur only if performed improperly.
33. Is full-body laser hair removal safe?
Yes, it is safe when done under medical supervision.
34. What is the minimum age for laser hair removal?
There is no strict age, but it is usually recommended after puberty.
35. Can I apply makeup after facial laser?
Yes, but wait at least 24 hours; a consultation is recommended.
36. Can laser hair removal remove thick hair?
Yes, it works best on dark, thick hair.
37. Does laser hair removal hurt more than waxing?
No, most patients find it less painful than waxing.
38. Can laser hair removal be done in summer?
Yes, but sun protection is essential.
39. Is laser hair removal suitable for PCOS patients?
Yes, it is commonly recommended for PCOS-related unwanted hair.
40. How do I choose the best laser hair removal clinic in Delhi?
Look for certified professionals, advanced technology, hygiene standards, and patient reviews.
41. Does laser hair removal affect fertility?
No, it does not affect fertility.
42. Can laser hair removal cause pigmentation?
Temporary pigmentation may occur but is rare with proper care.
43. What happens if I miss a session?
Missing a session may delay results but does not restart the process.
44. Is laser hair removal safe for underarms?
Yes, underarms are one of the most commonly treated areas.
45. Can I do laser hair removal at home?
Home devices are less powerful and less effective compared to clinical treatments.
46. Does laser hair removal thin hair?
Yes, regrown hair is usually thinner and lighter.
47. Can laser hair removal treat upper lip hair?
Yes, it is very effective for upper lip hair.
48. How long should I wait between sessions?
Typically 4–6 weeks depending on the body area.
49. Does laser hair removal remove hair forever?
It provides permanent hair reduction, not 100% permanent removal.
50. Is laser hair removal worth it?
Yes, it saves time, reduces long-term costs, and provides smooth, hair-free skin.
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