Iles Formula Grey Delay Booster


Grey Delay Booster by ILES FORMULA

The Melanin Booster

Restore your natural hair colour and prevent premature greying with Iles Formula Grey Delay Booster, a powerful, drug-free, botanical leave-in treatment featuring Silverfree™️ and Melanogray™️.

This formula stimulates melanin production, restoring the natural hair colour within one's DNA.

For daily use on a wet or dry scalp. One Bottle = One-month supply. 

Vegan, Fast-Absorbing, Pigment Free, Lightweight and Fragrance-Free.

Iles Formula Grey Delay Booster Features

What it is and what is it great for:

  • Contains Silverfree™️ and Melanogray™️ along with Songyi “Matsutake” Mushroom extracts.
  • Reduces white and grey hair, restoring natural color within one’s DNA.
  • Aids prevention of premature greying by increasing melanin production.
  • Effective against loss of hair color related to age, genetic, stress, dietary, hormonal, and environmental factors.
  • Silverfree™️, a clinically proven ingredient which re-educates hair follicles and protects against oxidative damage.
  • Melanogray™️, an anti-grey hair essence clinically tested to stimulate melanin synthesis and antioxidant activity within the hair follicle.
  • It also protects melanocytes against the effects of stress. Sourced from the upcycled Chios mandarin peel paste, this blend delivers a long-lasting re-pigmentation effect.
  • Songyi Mushroom Extract neutralizes free radicals and reduces oxidative damage.
  • Its anti-inflammatory effects alleviate inflammation in the scalp and hair follicles, creating the optimal environment for healthy hair growth and melanin production.
  • Sichuan Pepper Extract mimics botox effects to reverse scalp aging.
  • Formulated with sustainable, antioxidant-rich ingredients.

How to use the Iles Formula Grey Delay Booster:
  • Spray evenly on the scalp, focusing on areas with grey or white hair.
  • Massage into the scalp to ensure even distribution. Do not rinse.
  • Continue treatment daily for a minimum of 3 months.
  • Compatible with all Iles Formula Collections.
  • For optimal results, use with our Shampoo and Conditioner.
  • Hair color treatments during this period will not affect the efficacy of this formula.
  • Once the desired result is achieved, use 2-3 times a week to maintain.


Active Ingredients of the Grey Delay Booster:

  • Silverfree™️
    Re-educates the hair bulb to restore its own natural pigmentation.
  • Melanogray™️
    Stimulates melanin synthesis and has long lasting protection against the effects of stress.
  • Songyi "Matsutake" Mushroom Extract
    Alleviates inflammation in the scalp and hair follicles, creating the optimal environment for healthy hair growth and melanin production.
  • Sichuan Pepper Extract
    Mimics botox effects, reversing scalp ageing.


Yes, our Grey Delay Booster is not a hair colour, nor a tint. It is pigment free and may safely be used in combination with any in-salon or at-home hair colour treatments.

Yes, both the Grey Delay Booster and the Scalp + Hair Rejuvenating Booster are drug-free and botanically derived. They may safely be used together as part of a healthy hair protocol.

Studies show that our key ingredients have long-lasting effects, up to 4 months. However, we highly recommend continuing to apply the formula to your scalp 2 – 3 times a week to maintain results following the initial 3-month treatment.

Women and men suffering from loss of hair colour caused by any of the following will all benefit from the Iles Formula Grey Delay Booster; Age, Genetics, Hormonal Changes (including post pregnancy + pre/post/during menopause), Stress, Dietary Changes, Environmental Factors.

No, when used consistently, the Grey Delay Booster will deliver results on all grey hair. However, as this is a treatment, consistency is key. Please follow the directions for use and ensure daily application to the scalp areas of grey hair.

No, this formula is entirely colour pigment and stain free.

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