Hair Growth Actives 18% Hair Serum
Serum
SKU
8906128100313
First listed
Apr 2021
What you need to know
This is a serum with Lactic Acid. An alpha-hydroxy acid (AHA) that is larger than glycolic acid, so it penetrates more slowly and gently. Exfoliates while also providing mild hydration.
Who should use this: If your concern is sensitive skin that needs exfoliation, rough texture, KP (keratosis pilaris), or body care, this ingredient addresses that directly. 5-10% for daily use. Up to 15% for more intensive exfoliation. In body care, higher concentrations are common because body skin is thicker.
Where this goes wrong
Still increases sun sensitivity like all AHAs. Gentler does not mean zero irritation. Start slow. Do not combine with other exfoliating acids.
Our verdict
Minimalist's Hair Growth Actives 18% Hair Serum brings a blend of peptides and plant extracts to the table. While it offers a promising ingredient list for hair growth, managing expectations and committing to long-term use are crucial given the nature of hair loss.
Key ingredients
This serum features a proprietary blend of 18% hair growth actives, which includes several notable ingredients. Acetyl Tetrapeptide-3 and Biotinoyl Tripeptide-1 are peptides often linked to stimulating hair follicles and improving hair anchorage. The formula also incorporates a range of botanical extracts such as Glycine Soja (Soybean) Germ Extract, Triticum Vulgare (Wheat) Germ Extract, and Scutellaria Baicalensis Root Extract, all of which are frequently studied for their potential to support hair health and growth. Zinc Chloride and Camellia Sinensis Leaf Extract (green tea extract) also contribute antioxidant and anti-inflammatory properties.
Who should use this
This serum is designed for individuals experiencing various forms of hair thinning, hair fall, or those looking to promote overall hair density. It may be beneficial for early stages of androgenetic alopecia or general hair fall due to stress or nutritional deficiencies. Consistent use is key for any potential benefits.
Who should skip this
Individuals with diagnosed medical conditions causing hair loss should consult a dermatologist before relying solely on a topical serum. Those with sensitive scalps should patch test first, as some botanical extracts can occasionally cause irritation. Pregnant women should consult their doctor before using any hair growth actives; while many ingredients here are generally considered safe, a 100% mineral sunscreen should be the only new product introduced if pregnant.
How to use
Apply a few drops of the serum directly to the scalp, focusing on areas of concern, once daily, preferably at night. Gently massage it in with your fingertips until absorbed. Do not rinse. This should be the only active hair treatment in your routine to avoid potential irritation or ingredient conflicts.
What users say
Based on 625 reviews, the average score is 3.6 out of 5. User experiences are mixed; some report seeing baby hairs within weeks, while others experience increased hair fall initially. Many one-star reviews come from users who discontinued use in under a month. The general consensus suggests that a commitment of at least 3 months is necessary to evaluate effectiveness. A recurring complaint is that the bottles tend to leak during shipping, which is a practical issue Minimalist needs to address.
Price context
Priced at Rs719, this serum offers decent value for its ingredient profile, especially considering Minimalist's reputation for transparent formulations. Compared to many international brands with similar peptide and botanical blends, it is significantly more affordable. Indian alternatives in this price range often have less robust active ingredient lists or lack the same level of transparency. It represents a fair price point for those seeking an active hair growth treatment.
Pros
- + Contains a blend of well-researched peptides and botanical extracts for hair growth.
- + Transparent formulation, typical of the Minimalist brand philosophy.
- + More affordable than many international competitors with similar ingredient profiles.
- + Generally well-tolerated by many users.
- + Addresses various types of hair thinning and fall.
Cons
- - Results require significant patience and consistent use, typically 3-6 months.
- - Some users report initial hair fall, which can be discouraging.
- - Bottle leakage during shipping is a common user complaint.
- - Effectiveness can vary greatly depending on the cause of hair loss.
Final take
This serum is a solid option for those looking to explore active ingredients for hair growth without breaking the bank. It's a commitment, not a quick fix, and managing expectations regarding the timeline for results is essential. If you are prepared for a consistent, long-term approach, this Minimalist serum is a good starting point for addressing hair fall and promoting density.
View all 34 ingredients
Butylene Glycol , Aqua , Dextran , Acetyl Tetrapeptide-3 , Propanediol , Arginine , Glycine Soja (Soybean) Germ Extract , Triticum Vulgare (Wheat) Germ Extract , Scutellaria Baicalensis Root Extract , Sodium Benzoate , Gluconolactone , Calcium Gluconate , Glycerin , PPG-26-Buteth-26 , PEG-40 Hydrogenated Castor Oil , Apigenin , Biotinoyl Tripeptide-1 , Isomalt , Sodium Metabisulfite , Larix Europaea Wood Extract , Glycine , Zinc Chloride , Camellia Sinensis Leaf Extract , Xylitylglucoside , Anhydroxylitol , Xylitol , Saccharide Isomerate , Sanguisorba Officinalis Root Extract , Capryloyl Glycine , Phenoxyethanol , Ethylhexylglycerin , Citric Acid , Sodium Citrate , Lactic Acid
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Data & Disclosure
Product details pulled directly from beminimalist.co on Apr 17, 2026. Outbound links carry UTM parameters so we can measure click-throughs. We do not currently run an affiliate program with Minimalist.