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Causes & hair-growth basics

It helps to know what kind of hair loss you’re dealing with before deciding what to do about it. Start with the early signs, then read up on the hair cycle, common triggers and conditions like alopecia areata.

5 guides

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A woman with loose dark hair checks her phone in a hallway.

Thinning Hair in Women: Early Signs, Causes and Next Steps

Thinning can appear as a widening part, a smaller ponytail or more visible scalp, while shedding and breakage can have different causes. Consistent photographs help record changes but cannot diagnose them. Persistent or worrying changes deserve a medical assessment without waiting for a complete photo record.

Read the guide · 10 min read

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13 min read

Telogen Effluvium: Why Your Hair Falls Out in Clumps and How to Recover

Telogen effluvium is diffuse shedding that can follow a trigger such as illness, childbirth or rapid weight loss. Recovery depends on the cause and can take months, while persistent or overlapping loss needs assessment. Testing and treatment should follow an individual clinical review rather than a universal supplement plan.

11 min read

The Hair Growth Cycle Explained: Anagen, Catagen, and Telogen Phases

Anagen is growth, catagen is transition, telogen is rest and exogen is release. A visible shed can follow its trigger months later, and shedding can overlap with new growth or pattern thinning. Phase timing cannot diagnose the cause or set a universal treatment deadline.

11 min read

Hair Growth Myths Busted: What Actually Works

Uncover the truth behind popular hair growth myths that have been passed down for generations. Learn what actually helps promote healthier, stronger hair without the false promises.

12 min read

How Long Does Hair Grow in a Month? (And How to Maximize It)

Hair typically grows about 1/2 inch per month, but you can't speed it up much. Focus on retaining what you have through better scalp care and gentle habits for noticeably longer locks over time.