Caffeine stimulating scalp treatment O1 - 150ml

What you get: The overnight scalp treatment designed to support your hair growth goals naturally and effectively.

Why it works: Our concentrated formula combines 1% Caffeine Powder with 1% Redensyl™ - two well-researched ingredients chosen for their hair-supporting properties. Caffeine helps stimulate blood flow to hair follicles, while Redensyl™ is designed to help reactivate dormant follicles for improved hair density over time.

How it feels: Lightweight and non-greasy formula that works while you sleep.

When to use: Apply every night to clean, dry scalp. Best results come with consistent use over 3+ months - good hair care takes patience.

Suitable for:

• All hair types
• Sensitive scalps
• Colored hair
• Pregnancy & breastfeeding

Targets:

• Thinning hair

How to Use

Use caffeine hair serum nightly as an overnight treatment. Shake well, apply to dry scalp, and massage in. Cover the whole scalp. No need to rinse, wash in the morning if you want. Use consistently for 3 months.

INKEY Tip: Focus on areas where you notice thinning or shedding. Apply at the same time each night to build habit.

Heads Up: For scalp use only. Avoid contact with eyes. Don’t use on broken or irritated skin. When adding new products to your routine, we always recommend patch-testing.

Storage: Store in a cool, dry place (15–25°C). Keep out of direct sunlight. Avoid eyes. For external use only. Keep out of reach of children.

We Give A Care

Skincare has become complicated. Too many ingredients, too many opinions, and too many products promising everything.

At The INKEY List, we believe you don't need more skincare, you need clarity you can trust. That's why we take the science and make it simple. We help people understand their skin, find the right ingredients, and build routines that deliver real results. Through innovative, science-backed formulas, we make effective skincare accessible to everyone. Because we care about great skincare for everyone.

Clear guidance. Proven ingredients. Real results.

Because at The INKEY List, We Give A Care.

• Approved under the Cruelty Free International Leaping Bunny programme.
• 100% of our packaging is recyclable.
• Certified by The Vegan Society.
• Fragrance-free Gluten-free Silicon-free Sulphate-free Alcohol-free Pregnancy & Breastfeeding safe.