This drug-free treatment stimulates melanin production, restoring the natural colour that's in every hair's DNA. Ideal for daily use on wet or dry scalp, it offers a month's supply. Vegan, fast-absorbing, pigment-free, lightweight and fragrance-free, Grey Delay Booster contains Silverfree™️ to help reduce grey and white hair while preventing premature greying, even when linked to age, stress, genetic, hormonal or environmental factors.

Formulated with sustainably sourced ingredients, it contains Songyi ‘Matsutake’ mushroom extract, known to neutralise free radicals and soothe scalp inflammation, creating an optimal environment for healthy growth and melanin production. Sichuan pepper extract, meanwhile, mimics the botox effect, reversing the signs of scalp ageing. This unique treatment offers long-lasting repigmentation while protecting melanocytes from oxidative stress.