Dossier

August 7, 2026|Tara

Hair Protein Treatment: The Balance, Signs & Receipts

A hair protein treatment fills the gaps left in a damaged strand and measurably reduces breakage. It only works when it is balanced against moisture, so the skill is reading...

August 7, 2026|Tara

Biotin for Hair: Do Vitamins Actually Stop Hair Loss?

Biotin and hair vitamins grow hair only when you are deficient. Mega-dosing does nothing for normal levels and skews your lab tests, so the first move is testing for real...

August 7, 2026|Tara

Shampoo for Oily Scalp: How Ghassoul Clay Works

A shampoo for an oily scalp has one job: lift excess sebum and build-up without over-stripping. Strip too hard and the scalp rebounds with more oil, not less.

August 7, 2026|Tara

Onion Juice for Hair: What the Evidence Actually Shows

Onion does not regrow hair at the dose you would put in a shampoo. The famous 87% is from crude onion juice on alopecia areata, an autoimmune disease, not from...

August 7, 2026|Tara

Dry vs Damaged Hair: How to Tell the Difference

Dry hair is a moisture problem; damaged hair is a structural one. They take opposite fixes, and the wet-stretch test tells you which one you have in under a minute.

August 7, 2026|Tara

Keratin Treatment & Collagen for Hair: What Actually Rebuilds It

Hair is keratin, but a salon keratin treatment only smooths and seals the cuticle, and oral collagen has thin evidence for hair. The measured wins come from repairing the strand...

August 7, 2026|Tara

Can a Hair Serum Feed the Follicle? Yes.

Yes. A leave-on scalp serum can feed the follicle environment by keeping active ingredients on the scalp, where the follicle sits. Tara's scalp serums use rosemary, Procapil, Redensyl and peptide...

August 7, 2026|Tara

Hair Oil for Dry Hair: Penetrating vs Coating Oils

One tested distinction settles which hair oil works on dry hair. Coconut oil penetrates the cortex and cuts protein loss by about 39%. Argan is a coating oil: it deposits...

August 7, 2026|Tara

Causes of Dandruff: Oily Scalp, Yeast and the Dry-Scalp Myth

Dandruff is not a dry scalp. It is Malassezia yeast feeding on excess scalp oil, so reading whether your scalp is oily or genuinely dry is the first step to...

August 7, 2026|Tara

Types of Hair Loss: How to Identify Yours by Pattern

Each type of hair loss has a tell-tale pattern and timing. Two clues, how the hair goes and when, sort most of them, from diffuse shedding to gradual thinning, sudden...

April 17, 2026|Nina Mujica

Science and Botany for a Healthy Scalp

For decades, hair care focused on what’s visible: shine, softness, or volume. Modern hair research has shown something far more important. Hair health starts at the scalp. Today, the most...