Klorane Intense Fortifying Serum with Quinine 100 mL

The Intense fortifying serum with Quinine by Klorane is designed to help slow hair thinning and support density while boosting strength and vitality. This 100 mL treatment is tailored for anyone experiencing hair shedding or dull, tired-looking strands and seeks a fortifying routine you can apply regularly.

Benefits at a glance

• Reduces loss of hair density by 67% in a clinical context on 32 subjects with 3 applications per week for 3 months, helping you retain thicker-looking hair over time.
• Strengthens hair from the roots thanks to a combination of medicinal Quinine and Caffeine, supporting resilience and lasting vitality.
• Nourishes hair to improve overall appearance and manageability, contributing to a healthier look with regular use.
• Natural-origin ingredients account for 97% of the formula, aligning with a more natural approach to hair care.
• Simple usage routine: just spray on the scalp, massage, and leave in—no rinsing required, with a suggested cadence of 3 times per week for 3 months.

Ingredients and how they help you

• Aqua (Water) — base solvent to deliver actives evenly across the scalp.
• Alcohol Denat. — helps dissolve and carry active ingredients, then evaporates after application.
• Glycerin — humectant that assists in moisture retention for hair softness.
• Oleth-10 — emulsifier that helps distribute the serum evenly on the scalp.
• Cinchona Succirubra Bark Extract (Quinine) — the medicinal quinine component known for stimulating scalp activity and supporting hair vitality.
• Caffeine — classic scalp stimulant that may help energize hair follicles and improve appearance of density.
• Myrciaria Dubia Fruit Extract — provides nutrients and antioxidant support to hair fibers.
• Biotin — vitamin B7 that supports hair health and strength when included in hair care routines.
• Alcohol — see above for delivery role; present in small amounts as part of the formulation.
• Citric Acid — pH adjuster to help preserve product balance on the scalp.
• Parfum — fragrance for a pleasant user experience.
• Propandiol — humectant and solvent aiding comfortable application.
• Tocopherol (Vitamin E) — antioxidant support to help protect hair and scalp environment.

Usage and suitability

• Apply to clean scalp by spraying 10 times per application onto the scalp, using dry or damp hair as a base.
• Massage the scalp with fingertips to aid distribution and absorption of actives.
• Do not rinse after application; use 3 times a week for 3 months. Each bottle is designed to last approximately 3 months.
• Who this is for: individuals experiencing hair thinning or reduced density who want to fortify hair from the roots and restore a sense of vitality.

Keep in mind that this product is a cosmetic treatment with ingredients selected to support hair density and strength. Follow the included product instructions for application timing and dosage.

The product is presented as a 100 mL bottle under the Klorane brand, designed for ongoing use over a 3-month period when following the stated cadence.

Disclaimer: This product is not intended to diagnose, treat, cure, or prevent any disease. Always read and follow the product label. Consult a healthcare professional if you have any health concerns.