Question 1

Will I regrow hair or just keep what I have?

Accepted Answer

Both are possible. Miniaturized follicles can be revived; follicles dormant for many years usually cannot. The earlier you treat, the more regrowth you see.

Question 2

How long before I see results?

Accepted Answer

Shedding often slows by month 2, visible density arrives around months 4–6, and the full result is judged at 12 months. Photos every 90 days are the honest measure.

Question 3

Is oral or topical finasteride better?

Accepted Answer

Oral is the most studied and most effective. Topical delivers a comparable local effect with far lower systemic exposure, which suits patients concerned about side effects.

Question 4

What about side effects from finasteride?

Accepted Answer

In trials, sexual side effects occurred in roughly 1–2% of men and typically resolved on stopping. Topical or reduced-frequency dosing is a practical alternative.

Question 5

Do I have to stay on it forever?

Accepted Answer

To keep the result, yes — hair loss is progressive. Stopping usually returns you to your untreated trajectory within 6–12 months.

Question 6

What can prescription skin therapy actually fix?

Accepted Answer

Acne, melasma and pigmentation, fine lines and texture, and rosacea-type redness — using tretinoin, azelaic acid, hydroquinone-based blends and prescription-strength combinations.

Question 7

Why does my skin get worse before it gets better?

Accepted Answer

Retinization: tretinoin accelerates cell turnover, so purging and flaking are common for 4–6 weeks. Start every other night with a buffering moisturizer and it settles.

Question 8

Can I use these while pregnant or breastfeeding?

Accepted Answer

No — retinoids and hydroquinone are contraindicated. Azelaic acid based protocols are the safe alternative and your provider will switch you.

Question 9

Do I still need sunscreen?

Accepted Answer

Non-negotiable. Broad-spectrum SPF 30+ daily; without it, pigmentation returns and retinoid-thinned stratum corneum burns more easily.

Skin & Hair questions