Q. Can it be used daily?
Ans. Start 2–3 times per week; daily use may cause irritation.

Q. Can it be used with retinol?
Ans. Use on alternate nights to avoid irritation.

Q. Is it safe for sensitive skin?
Ans. Patch test recommended; may cause tingling.

Q. Can it be used in the morning?
Ans. No, use only at night due to sun sensitivity.

Q. Does it help with dark spots?
Ans. Yes, helps with texture and pigmentation over time.