Barrier support
Niacinamide
Strengthens the scalp's barrier and reduces reactivity over time.

Ritual
Scalp-first wash for sensitive skin
Ships direct from the lab in 3–5 days
Sixty-day money-back promise
Sulfate-free & colour-safe
Formulated for scalps that react — tightness, flaking, irritation after washing. A pH 5.5 buffer, niacinamide and zinc PCA work together to calm the skin and support a healthy microbiome, so hair grows from a settled base. Formulated to help with hair loss, thinning and flaking while making hair look and feel thicker with every wash.
Thinning is rarely one thing. It is a scalp that has lost its barrier, a follicle sitting in low-grade inflammation, and hair that breaks before it reaches length. This formula is built around those three, and here is what each key ingredient does about them.
A reactive, inflamed scalp is a shedding scalp. Niacinamide strengthens the barrier and reduces the reactivity that pushes follicles out of their growth phase.
Excess sebum feeds the microbial imbalance linked to scalp inflammation and shedding. Zinc PCA regulates oil so the follicle environment stays stable.
Calms visible redness and irritation quickly, easing the inflammatory pressure on the follicle.
Keeps the scalp comfortable and the fibre supple, so both the follicle and the strand stay in better condition between washes.
Cosmetic formula. It supports the scalp and the fibre — it is not a treatment for medically diagnosed hair loss.
pH
5.5
Size
250 ml
Sulfates
None
Fulfilment
Latherlys
Ingredient spotlight
A short list of ingredients we can explain, each chosen for a specific job on the scalp and the fibre.
Barrier support
Strengthens the scalp's barrier and reduces reactivity over time.
Sebum balance
Regulates oil production so roots stay fresh between washes.
Soothing
A chamomile-derived active that calms visible redness and irritation.
Hydration
Keeps the scalp comfortable and the fibre supple.
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