Age shouldn't define your looks! Get back your natural color with ForMen DARKENAL Anti-Greying solution with 2% Greyverse. Clinically proven to reverse hair greying within 3-6 months of regular usage*.

Clinically effective
It helps men and women with greying hair, look naturally younger by reversing the hair aging process and increase their self-esteem.

Reverse Hair Greying
Greyverse™ is a patented Palmitoyl Tetrapeptide, derived from the α-MSH structure, known to stimulate melanogenesis (dark pigment of hair).

Preserve natural color
It reduces oxidative stress by boosting catalase expression and activity, lowering hydrogen peroxide accumulation and preserving the entire pigment color.

Scientific proof
To access the published articles and to read about the scientific validation behind our product's efficacy, click here
DARKENAL Anti-Greying tonic
ForMen’s DARKENAL Anti-Greying tonic contains Greyverse 2% (palmitoyl tetrapeptide-20) along with other anti-graying agents like Fenugreek, Curry leaf, Indian gooseberry and Indian sage extracts in an aqueous base. Greyverse 2% is clinically proven to reverse hair greying in people with early-stage grey hair. 90% reduction in grey hair was observed within 5 months of usage of Greyverse. For more details on clinical studies, please check out the links below.
90% reduction in grey hair by 5 months.

Slowdown hair greying

Reverse grey hairs to natural color

Helps maintain natural hair color

Start early for best results

Step 1:
Spray at least 1ml of the DARKENAL solution all over the scalp.
Spread it evenly with your fingertips, gently massage for proper distribution.

Step 2:
Tonic is non-greasy, so leave the Tonic overnight and wash hair as you do normally 2-3 times a week.
Pure, high-quality, lab-tested, effective ingredients sourced from the best locations.

Greyverse
It stimulates melanin synthesis resulting in hair re-pigmentation & the reversal of grey hair.

Gooseberry
Rich in Vitamin C and Antioxidants which prevents premature greying and makes hair healthy & happy.

Fenugreek
It contains potassium that helps prevent premature greying of hair.

Curry Leaves Extract
It contains antioxidants and B Vitamins that help restore natural pigment of hair.

Vitamin E
It moisturises the skin and keeps it hydrated all day long.
What Does the Doctor Say!
Hair ageing and greying is a natural process and hair greys as we age due to loss of melanin turnover. Premature hair greying occurs due to improper nutrition, stress, chemicals like sulphates and lack of sleep, all these factors lead to peroxide buildup and reduce melanin synthesis in hair follicles. Hair greying can be delayed by blocking the peroxide production and by enhancing the melanin production by the hair cells. 2% Greyverse contains melanin mimicking peptide also known as palmitoyl tetrapeptide 20, clinically shown to reverse the premature greying of hair by blocking the hydrogen peroxide generation and by enhancing melanin in hair cells. In addition, use sulphate free shampoo and take proper nutrition, rich in vitamins and biotin to fight premature greying.
Dr. Chaitanya Gali

Product Reviews
Customer Questions
& Answers
The first anti-grey hair biomimetic peptide, Greyverse™ is a ground-breaking invention from Lucas Meyer Cosmetics. By reversing the ageing process of the hair, this clinically proven formula makes men and women with greying hair appear naturally younger. Refer to the clinical study from the link https://surl.li/fmeol
You can use this serum day or night whenever you need it. We advise using this serum three to four hours before bed if you’re using it at night. In order for this tonic to be effective, it needs to be left on your scalp for at least 2-3 hours before rinsing.
It takes time and effort to reduce the amount of grey hair. For significant results, we advise using this hair tonic for at least nine months. It could take up to six months for prematurely grey or white hair to start falling out, and an additional three months to turn it back to your natural hair colour. Every person would react differently to this treatment because premature greying occurs for diverse reasons and at varied periods of life.
Due to its thorough mode of action, GreyverseTM can effectively and simultaneously address the two primary causes of hair greying: 1. It promotes melanogenesis, which increases the formation of melanin in the hair bulb and favours a better transfer that results in repigmentation of the hair. 2. By boosting catalase expression and activity, it reduces oxidative stress by lowering the buildup of hydrogen peroxide necessary to retain the complete pigment colour.
ForMen DARKENAL contains correct proportions of active Palmitoyl tetrapeptide-20 to reverse hair greying. GreyverseTM used in DARKENAL is a biomimetic peptide called Palmitoyl tetrapeptide-20 and studied intensively to reverse hair greying and aging.
We do not recommend washing your hair immediately after using the serum. You must leave the serum on your scalp overnight for it to absorb. For healthier hair and a healthier scalp, wash your hair twice or three times every week with sulphate free shampoo.
Yes, DARKENAL can be paired with hair growth serums and shampoos. However, make sure the serums, oils and shampoo are sulphate and ammonia free and free from harsh chemicals tend to bleach the hair from its natural colour.