Peptides in Skincare: What They Are and How to Use Them
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Peptides have become one of the most talked-about ingredients in skincare, especially in anti-aging and hydrating products. The word sounds technical, but the idea is simple. Here is what peptides are and how to use them.
What are peptides?
Peptides are short chains of amino acids, the building blocks of proteins such as collagen. In skincare, they are added to creams, serums and masks, often as "multi-peptides" or a peptide complex.
What peptides are used for
Peptides are popular in products aimed at:
- skin that feels firmer and smoother,
- a plumper, more hydrated look,
- supporting the look of fine lines.
They are usually combined with hydrating ingredients, because well-hydrated skin looks smoother and more supple.
Who they suit
Peptides are generally gentle and suit most skin types. They are a popular choice for people who want an anti-aging step that feels mild, or who find stronger actives like retinol too much.
A peptide overnight mask
The Theraglam HydraRenew Collagen Overnight Mask combines:
- Multi-peptides
- Hydrolyzed collagen
- Hyaluronic acid for hydration
- Aloe vera to soothe
It has a lightweight texture designed to absorb without leaving residue on your pillow.
How to use it
- Cleanse your face at night.
- Apply your serum if you use one.
- Apply the mask to your face and neck as the last step.
- Sleep, then rinse in the morning.
Start with a few nights a week and increase if your skin likes it.
How peptides fit with other ingredients
- With hyaluronic acid: a natural pairing. Many products, including HydraRenew, combine them.
- With vitamin C: keep vitamin C in the morning and a peptide product at night.
- With retinol: many people alternate nights to keep things gentle.
- With face massage: massage after serum, then apply the mask.
How to spot peptides on a label
Look for words like "peptide", "multi-peptides" or "peptide complex" in the description or ingredient list. Many products list several peptides together.
A simple week with a peptide mask
- Every morning: cleanse, vitamin C serum, moisturiser, sunscreen.
- Three nights a week: cleanse, serum, HydraRenew mask.
- Other nights: cleanse and your usual night cream or treatment.
Keeping expectations realistic
Peptides are a helpful part of a routine, not a miracle. The biggest everyday factors for how skin looks over time are still daily sunscreen, sleep, not smoking, and a consistent routine.
Common mistakes
- Layering many peptide products. One is enough.
- Skipping sunscreen and expecting a night product to do all the work.
- Judging after a week. Give it about four weeks.
Quick questions
What age should I start peptides? There is no set age. Many people add them in their late 20s or 30s.
Are peptides okay for sensitive skin? They are generally gentle, but patch-test any new product.
Not sure which products suit your skin? The Theraglam Glow Scan builds a personal skincare routine from 3 photos and a short quiz. Rs 599, one time.
Patch-test any new product on your inner arm for 24 hours first. Stop using it if you notice irritation. This article is general skincare guidance, not medical advice.