does castor oil help hair growth
By Tamim Hamid

Does Castor Oil Help Hair Growth?

Pure castor oil for hair growth has not been convincingly shown to make human scalp hair grow faster, increase hair density, or regrow areas affected by hair loss. It may...

how to detangle hair without damaging it
By Tamim Hamid

How to Detangle Hair Without Damaging It: An Ex...

To detangle hair with less damage, divide it into manageable sections, add enough slip, support the hair above each knot, and begin at the ends before moving higher. Do not...

comb vs brush: which is better
By Tamim Hamid

Comb vs. Brush: Which One Is Better for Your Hair?

Neither one wins every time. A comb is usually more useful for controlled detangling and precise sectioning, while the right brush can be better for smoothing, shaping, blow-drying, or arranging...

can tretinoin cause hair loss
By Tamim Hamid

Can Tretinoin Cause Hair Loss? Here Is What the...

Topical tretinoin is not established as a common cause of hair loss, and alopecia is not listed among the adverse reactions in the current US prescribing information reviewed for Retin-A...

central centrifugal cicatricial alopecia
By Tamim Hamid

Central Centrifugal Cicatricial Alopecia: Cause...

Central centrifugal cicatricial alopecia, or CCCA, is an inflammatory form of scarring hair loss that often begins around the crown. It can permanently destroy follicles, but prompt diagnosis and treatment...

why is my hair thin at the ends but thick at the roots
By Tamim Hamid

Why Is My Hair Thin at the Ends but Thick at th...

Hair that looks thick at the roots but thin at the ends often means fewer hairs have made it all the way to the bottom of your hairstyle. The individual...

does aloe vera help in hair growth
By Tamim Hamid

Does Aloe Vera Help in Hair Growth? Separating ...

Aloe vera for hair growth is not clinically proven as a standalone hair-regrowth treatment. It may help some people with scalp comfort, dryness, itching, flaking, or softer-feeling hair, but that...

led neck masks are not proven safe for everyone
By Tamim Hamid

LED Neck Masks Are Not Proven Safe for Everyone

LED neck masks are being sold with a lot of confidence, but the thyroid sits directly under the thin skin of the neck. One small study found no significant thyroid...