Scalp exfoliation is an often-overlooked step in hair care routines , yet it plays an essential role in hair health. Just like facial skin, the scalp accumulates impurities, dead skin cells, and hair product residue, which can hinder hair growth and vitality. L'OFFICIEL explains why incorporating this practice into your routine can make all the difference.
Eliminate impurities and excess sebum
Over time, residue from shampoos, hair oils, and styling products builds up on the scalp. This, coupled with natural sebum production, can clog hair follicles and cause hair to appear oily or dull. Exfoliation helps deep cleanse, unclog pores, and regulate sebum production.
Stimulate blood circulation
Massaging your scalp with an exfoliating scrub promotes blood circulation . A good blood flow brings more oxygen and nutrients to the follicles, which stimulates hair growth and gives it strength and vitality.
Prevent and reduce dandruff
Dandruff often occurs due to a buildup of dead skin cells or an imbalance in the scalp's microbiome. Exfoliation helps remove these cells and limit the growth of bacteria and fungi that cause itching and flakes.
Optimise the absorption of hair care products
A clean scalp better absorbs treatments like oils, serums, or anti-hair loss lotions. Exfoliation acts as a reset, preparing the scalp to fully benefit from the benefits of hair products.
Improve hair texture and shine
By removing impurities and stimulating blood circulation, exfoliation allows hair to grow better and have a softer, silkier texture. It is lighter, fuller, and less prone to oily roots.
Two types of exfoliating products
There are two types of exfoliation:
- Mechanical exfoliation : this is generally a hair scrub containing gentle grains (sugar, salt, fruit stone powder) which are gently massaged into the scalp before rinsing.
- Chemical exfoliation : this is characterised by treatments based on fruit acids (AHA, BHA) which gently dissolve dead cells and impurities without rubbing.
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