Peptides for hair growth: The new hero ingredient in serums
In the ever-evolving world of hair care, peptides have emerged as the new buzzword. Once reserved for premium anti-ageing skincare, peptides are now taking centre stage in advanced hair growth solutions. But what exactly are peptides, and how do they help with hair regrowth? Let’s break it down.
What Are Peptides?
Peptides are short chains of amino acids — the building blocks of proteins like keratin and collagen. In the context of hair care, peptides act as signalling molecules. They send messages to your cells, stimulating hair follicles to enter and remain in the anagen (growth) phase longer.
Two of the most talked-about types of peptides for hair growth include:
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Copper Peptides (GHK-Cu): Known for their anti-inflammatory and tissue repair properties, they boost blood circulation in the scalp and improve follicle function.
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Biomimetic Peptides: These lab-created peptides mimic natural growth factors and can extend the hair growth cycle while reducing shedding.
How Do Peptides Promote Hair Growth?
Peptides work on multiple fronts to support healthy, sustained hair growth:
| Benefit | How Peptides Help |
|---|---|
| Stimulate Hair Follicles | Peptides signal dormant follicles to re-enter the growth phase. |
| Improve Scalp Health | Anti-inflammatory action soothes irritated or inflamed scalp tissues. |
| Strengthen Hair Strands | Peptides enhance keratin production, making hair thicker and less prone to breakage. |
| Increase Blood Circulation | Especially copper peptides, which nourish follicles more effectively. |
| Protect from DHT Damage | Certain peptides help block the effects of DHT, a key cause of hair thinning. |
Peptides vs Other Hair Growth Actives
| Ingredient | Key Benefits | Works On | Downsides |
|---|---|---|---|
| Peptides | Boosts growth, strengthens roots, improves scalp environment | Thinning, hair fall, weak strands | Can be expensive |
| Redensyl | Activates stem cells in follicles | Early hair fall, receding hairline | Results may take 2-3 months |
| Minoxidil | Increases blood flow to follicles | Androgenetic alopecia | May cause shedding on discontinuation |
| Rosemary Oil | Improves circulation and DHT blockage | Mild to moderate thinning | Needs consistent use |
How to Use Peptide-Based Hair Serums
To get the most out of a peptide-infused hair serum:
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Apply on a clean scalp: Either towel-dried or dry.
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Focus on problem areas: Such as receding hairline or thinning crown.
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Use consistently: Peptides require at least 8–12 weeks of use for visible results.
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Pair with scalp massage: This improves absorption and boosts circulation.
Is It Safe for All Hair Types?
Yes. Peptides are generally well-tolerated and are suitable for:
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Men and women
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All scalp types (dry, oily, sensitive)
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Chemically treated or coloured hair
They also don’t interact with other hair actives like Redensyl, Niacinamide, or Caffeine — in fact, they work even better when combined.
The Satthwa Perspective
At Satthwa, we believe in staying ahead of the curve while grounding our formulas in science and nature. Peptides are being explored as the next-gen ingredient in our upcoming hair care innovations, combining the precision of modern bioactives with the timeless power of Ayurveda.
Stay tuned — the future of hair regrowth is peptide-powered.
