Caldera + Lab
Caldera + Lab The Hair Serum Men’s Thickening Serum For Thinning And Receding Hair 1.69 Fluid Ounces
Caldera + Lab The Hair Serum Men’s Thickening Serum For Thinning And Receding Hair 1.69 Fluid Ounces
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Product features
Product features
Materials and care
Materials and care
[Generic] Water, Aqua, Glycerin, Butylene Glycol, Plant-Based Exosome Complex, Amino Acid Blend (Arginine, Aspartic Acid, Glycine, Alanine, Serine, Valine, Proline, Threonine, Isoleucine, Histidine, Phenylalanine), Oligopeptide-2, Nicotiana Benthamiana Hexapeptide-40 sh-Polypeptide-9, Centella Asiatica Extract, Panthenol, Sodium Hyaluronate, Phenoxyethanol, Ethylhexylglycerin, Citric Acid.
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- Directly Sourced From USA
- Premium Quality & Authenticity
- 7 Day Easy Return

Product Description
Caldera + Lab The Hair Serum is a high-performance, anti-thinning scalp treatment designed specifically for men experiencing thinning or receding hair. This advanced formula takes a scalp-centric approach, focusing on balancing the scalp microbiome and hydrating the skin to build a healthy foundation for hair vitality. Powered by a plant-based exosome complex that delivers one billion exosomes per dropper, alongside biomimetic amino acids and peptides, it effectively reinforces hair fibers to significantly reduce breakage. The fast-absorbing, non-greasy, and unscented liquid formula works efficiently on all hair types, including color-treated hair, without the use of sulfates or harsh detergents. By delivering targeted nutrients directly to the roots, this dermatologist-tested serum supports natural growth cycles, helping you achieve visibly stronger, fuller, and thicker-looking hair with daily dedication.
FAQ
Q1. What is in caldera lab hair serum?
Ans: The serum features a scalp-centric formula powered by a plant-based exosome complex that delivers one billion exosomes per dropper. It is also enriched with biomimetic amino acids and peptides designed to strengthen hair fibers and balance the scalp microbiome.
Q2. Does the caldera lab work?
Ans: Yes, it is a clinically tested, dermatologist-approved formula specifically designed to target thinning hair in men. By improving scalp health and reinforcing hair fibers, it helps reduce breakage and supports visibly thicker-looking hair.
Q3. How to apply caldera hair serum?
Ans: Shake the bottle well, then apply a few drops directly to your hair and scalp. Massage it gently into the skin using your fingertips to assist absorption. For optimal performance, incorporate it into your daily hair care routine.
Q4. Is Caldera + Lab The Hair Serum available as an authentic USA import in India?
Ans: Yes, you can purchase the authentic product on Rudra Retails. We source all our inventory directly from the United States to ensure Indian consumers receive genuine, premium formulations.
Q5. Can this thickening serum be used on color-treated hair?
Ans: Absolutely. The formula is completely sulfate-free, dermatologically tested, and crafted without harsh detergents, making it perfectly safe and effective for color-treated hair and all hair types.