
Benefit
Benefits of H90 Hydroxytyrosol Hair Oil Serum
Crafted for dry, dull, or damaged hair, H90 Hydroxytyrosol Hair Oil Serum is your daily dose of deep restoration and shine. Packed with the powerful antioxidant hydroxytyrosol—sourced from fresh olive leaves—and enriched with nourishing bioactive oils, this hair serum goes beyond surface hydration to repair and revitalize your strands at the cellular level. Whether you’re battling frizz, breakage, or lackluster locks, H90 brings your hair back to life—stronger, smoother, and naturally radiant.
- Strengthens and restores: Repairs damaged hair and split ends while reinforcing the hair’s natural structure for long-term strength.
- Deep hydration without heaviness: Lightweight formula penetrates deeply to hydrate and soften, without leaving behind grease or buildup.
- Frizz control and natural shine: Tames flyaways and enhances natural luster with each use, leaving hair visibly smoother and shinier.
- Scalp support: Nourishes the scalp with antioxidant-rich olive actives, helping to soothe dryness and promote healthier hair growth.
- Color and heat protection: Provides a natural barrier against environmental stressors and styling tools, helping to extend color vibrancy and hair health.
Application
How to Use
Using H90 Hydroxytyrosol Hair Oil Serum is a simple yet powerful step in your hair care routine. Whether you're air-drying, heat-styling, or simply refreshing second-day hair, this versatile serum delivers professional-level nourishment with every drop.
- On damp hair: After washing, apply 2–3 drops into your palms. Rub hands together and gently distribute from mid-lengths to ends. Comb through to ensure even application and let air dry or style as usual.
- On dry hair: Use 1–2 drops to smooth frizz, define ends, or add shine. Avoid applying directly to the roots for best results.
- As a scalp treatment: Massage a few drops into the scalp before bedtime for an overnight rejuvenating boost. Wash out in the morning.
Pro tip: For a luxurious hair mask, combine a few drops of H90 Hydroxytyrosol Hair Oil Serum with a warm towel wrap and leave on for 20 minutes before shampooing. Your hair will thank you!

What do we stand for?
Our Promise
We never put water first.
Unlike traditional emulsions, our formula is completely water-free at its base. Instead, we use Olea Europaea (olive) leaf cell elixir as our first ingredient, maximizing the bioactive benefits. Any water in our formulation comes naturally from other ingredients, ensuring purity and potency.
Our formulas remain unchanged, just like nature's wisdom.
For over 20 years, we have honored nature’s cycles. Each harvest of olives, apples, and other botanicals may vary in taste, color, and scent, just as nature intended. Because we use raw, bioactive ingredients instead of refined ones, every product maintains its integrity—delivering powerful, natural results year after year.
We use only essential oils for fragrance.
According to EU Cosmetics Regulations, fragrances in our ingredients list are labeled as "perfume" or "fragrance," with plant allergens clearly identified. We never use synthetic fragrances—only pure essential oils.
Our products are 100% vegan (with a few exceptions).
All our formulations are vegan, except for select products containing:
- Honey from our own sustainably raised honeybees
- Collagen peptides
- Goat milk powder
Our skincare is part of a Holistic Cycle.
We go beyond skincare—we create impact.
- We rescue and preserve overgrown mountain olive trees, extracting their potent antioxidant hydroxytyrosol to transform your skin.
- We give back by using the water we save in our formulations to build clean water wells in Africa, supporting communities in need.
Made in Germany with the purest ingredients.
- Sourced from our organically Eco-Certified mountain olive trees
- Bioactive and organic for maximum effectiveness
- Cruelty-free—never tested on animals
Pure, potent, and backed by nature. Experience the power of F87 Hydroxytyrosol Corrective Kahai Elixir today.
Ingredients
olea europaea (olive) fruit oil, hydroxytyrosol, lavandula oil/extract, hippophae rhamnoides fruit oil, cananga odorata oil/extract, vanillin, linalyl acetate, beta-caryophyllene, linalool, terpineol, geranyl acetate, aroma.