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*Based on Sederma internal in
vivo & instrumental studies. Individual results may vary.

* Individual results may vary.
Is this therapy tested on animals?
No. CALINACHI products are cruelty-free and not tested on animals. All products comply with EU cosmetic safety regulations and are dermatologically tested.
What is the value of purchasing this as a complete therapy set?
The complete set ensures all 3 products work synergistically — each step prepares the scalp and hair for maximum efficacy of the next product. The set offers a saving of approximately 15% compared to purchasing the individual products separately, while providing a complete professional-grade home treatment experience.
How should I use this therapy for best results?
Use all 3 products consistently as part of your regular haircare routine. Shampoo 3–4 times per week, apply the Protein Expert Mask 2–3 times per week after shampooing, and apply the Anti-Hair Loss Serum to the dry scalp daily or every other day. Consistency is key — results build cumulatively over weeks and months of regular use.
Can I use this therapy alongside other CALINACHI treatments?
Yes. The Protein Therapy works synergistically with other CALINACHI products. For enhanced results, combine with CALINACHI face and body oils for a complete beauty ritual, or use alongside the Full Therapy Against Hair Loss for a more comprehensive 5-step hair loss treatment system.
Is this therapy safe for color-treated hair?
Yes. The sulfate-free, silicone-free formula is gentle on color-treated and chemically processed hair. Hydrolyzed Keratin helps seal the hair cuticle after coloring, preserving color vibrancy while repairing damage and reducing hair loss.
How quickly will I see results?
Improved hair softness, strength, and manageability are noticeable from the very first use. Visible reduction in hair shedding is typically observed within 4–6 weeks. Significant improvements in hair density, thickness, and new growth are achieved after 8–12 weeks of consistent use.
How does this therapy differ from the Hydra Therapy Against Hair Loss?
The Protein Therapy focuses on structural protein repair and deep nourishment for dry hair types — with Hydrolyzed Keratin, Lanolin, and Procapil™ as the core actives. The Hydra Therapy focuses on scalp hydration and follicle strengthening for all hair types — with AQUAXYL™ and Procapil™ as the core actives. Both deliver anti-hair loss benefits but are optimized for different hair type needs.
Is this therapy suitable for dry and damaged hair?
Yes. The Protein Therapy is specifically formulated for normal to dry and dry hair types. Lanolin, Hyaluronic Acid, and botanical oils provide deep moisture and nourishment, while Hydrolyzed Keratin repairs structural damage — making it ideal for dry, brittle, over-processed, or protein-deficient hair experiencing hair loss.
What clinical results have been proven for this therapy?
The key actives in this therapy deliver clinically proven results: +121% increase in hair growth from Procapil™, +49% increase in hair diameter from Hydrolyzed Keratin, and significant reduction in hair fall with consistent use. The therapy is rated 4.80 out of 5.0 by over 550 verified customers.
What are the key active ingredients in this therapy?
Procapil™ for follicle strengthening and clinically proven +121% hair growth increase. Caffeine for follicle stimulation and DHT reduction. Hydrolyzed Keratin for structural repair and +49% increase in hair diameter. Lanolin for deep scalp moisture and barrier nourishment. Hyaluronic Acid for advanced hydration. Botanical oils (Argan, Avocado, Coconut, Jojoba) for shine, elasticity, and vitality.
What are the 3 steps of this therapy system?
Step 1 — Cleanse: Gently removes buildup, rebalances scalp sebum, and prepares the scalp for treatment with a sulfate-free herbal shampoo. Step 2 — Repair: Deeply nourishes and repairs the hair structure with the Protein Expert Mask (Dry to Normal) — delivering Procapil™, Caffeine, Hydrolyzed Keratin, Lanolin, and botanical oils. Step 3 — Stimulate: Targets follicles directly with the Anti-Hair Loss Serum applied to the dry scalp for concentrated Procapil™ 4% delivery.
What is the Protein Therapy for Hair Loss and what does it include?
The CALINACHI Protein Therapy for Hair Loss is a complete 3-step treatment system for normal to dry and dry hair types. It combines clinically proven anti-hair loss actives with deep protein repair, advanced hydration, and scalp rebalancing to reduce hair fall, restore hair structure, and promote stronger, healthier hair growth.