OPTI serum

OPTI serum

OPTI serum

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  • Leaping Bunny Certified- Cruelty Free
  • Free of: Parabens, Sulfates, & Phthalates
  • Performance You Can Trust

Anti Grey + Growth

Turn back the clock with OPTI Serum, a triple-action formula that doesn’t just fight thinning—it brings your natural color back and helps your hair grow stronger and fuller. Powered by clinically proven plant-based ingredients, Agreynist® and Procapil®, it visibly reverses greys, boosts growth, and reduces thinning. Designed for daily use, this weightless serum absorbs quickly, leaving your scalp feeling refreshed and primed for growth of thicker, healthier hair.

The Science

Greying hair is a natural sign of aging caused by a decline in melanin production as the number of melanocytes in hair follicles decreases. Hair thinning and loss often result from oxidative stress and the overproduction of dihydrotestosterone (DHT), which weakens hair follicles and shortens the hair growth cycle.

Agreynist® is a breakthrough, plant-based concentrate that tackles the root causes of grey hair. Clinical studies show that it boosts production of melanin by 88% helping to reverse greys and restore your hair’s natural color with daily use. Agreynist® also protects hair cells from oxidative damage by neutralizing free radicals and activating the hair’s natural detoxification process, known as autophagy. This protects melanocytes and improves hair’s structure and overall quality.

Procapil® works by blocking DHT, a hormone known to cause hair loss. It nourishes the scalp by increasing blood circulation and oxygen supply to hair follicles, promoting stronger and healthier hair growth.

Together, these powerful ingredients work to reverse grey hair, prevent future greys, strengthen hair follicles, and promote healthier, thicker hair with visible results.

Hair Type: Fine, Medium, Thick
Hair Texture: Straight, Wavy, Curly
Hair Concerns: Hair Loss, Hair Thinning, Grey Hair

• Procapil® is clinically proven to reduce hair loss by 58%

• Agreynist® is clinically proven to boost melanin production by 88%, restoring natural hair color and combating greys

• Increases blood circulation to the scalp, strengthening and revitalizing hair follicles

• Extends the anagen (growth) phase of the hair cycle while reducing the telogen (resting) phase, preventing premature shedding and promoting healthy growth

• Clinically proven to improve hair’s structural quality by 34%, enhancing its strength and resistance to damage

• Lightweight, non-greasy formula absorbs quickly and is perfect for daily use

Apply daily to your scalp and use your fingertips to massage the serum in. Do not rinse.

Agreynist®: A plant-based detoxifying and pro-pigmenting concentrate that enables grey hair to recover its original natural color and improve its structural quality

Procapil®: A dihydrotestosterone (DHT) blocking, plant-based alternative to Minoxidil that stimulates hair growth and strengthens hair by providing oxygen and nourishment to hair follicles

Biotin: A water-soluble B vitamin that increases keratin production to support healthy hair growth. 

Goji Berry: A fruit extract rich in amino acids that helps strengthen hair, restore vitality, and promote healthy hair growth.

Green Tea: An antioxidant that gently detoxes and soothes the scalp, stimulates blood circulation in the scalp, mends split ends, and promotes healthy hair growth. 

Sunflower Seed: An antioxidant-rich plant extract that protects against UV-induced free radical damage, prevents hair breakage, smooths split ends, enhances softness, and controls frizz. 

Horsetail Herb: A silica rich antioxidant that promotes collagen production, strengthens hair, and improves elasticity to prevent breakage. 

Hydrolyzed Rice: A natural protein that strengthens hair, adds shine, and is clinically proven to add significant volume to hair.

Pro Vitamin B5: A humectant that deeply hydrates and strengthens hair, soothes scalp irritation, increases volume, enhances shine, and detangles. 

Castor Oil: A nutrient-rich antimicrobial oil that stimulates blood circulation in the scalp, hydrates and strengthens hair to protect against breakage, and adds shine.

INGREDIENTS: Water (Aqua), Butylene Glycol,Hydroxyethyl Cellulose, Glycerin, Sodium Benzoate, PPG-26-Buteth-26, PEG-40 Hydrogenated Castor Oil, Fragrance, Panthenol, Apigenin, Sodium Levulinate, Oleanolic Acid, Biotinoyl Tripeptide-1, Propanediol, Citric Acid, Xylityl Sesquicaprylate, Diglycerin, Sodium Phytate, Sodium Hyaluronate, Avena Strigosa Seed Extract, Ononis Spinosa Root Extract, Hydrolyzed Vegetable Protein, Equisetum Arvense (Horsetail) Extract, Hydrolyzed Rice Protein, Hydrolyzed Adansonia Digitata Seed Extract, Biotin (Vitamin B7), Camellia Sinensis (Green Tea) Leaf Extract, Lycium Barbarum (Goji) Fruit Extract, Helianthus Annuus (Sunflower) Seed Extract