Acetyl hexapeptide-3 and betaine
Work well together
Use them together by applying the hydrating serum first, because moisture helps the anti-wrinkle peptide work better. Betaine draws in moisture to plump the skin, which helps the peptide smooth out fine lines more effectively. You can just layer them normally without needing to change anything.
Effects of water activity and low molecular weight humectants on skin permeability and hydration dynamics - a double-blind, randomized and controlled studyThe efficiency of humectants as skin moisturizers in the presence of oil
Acetyl hexapeptide-3 products
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The Ordinary
Multi-Peptide + Copper Peptides 1% Serum
€34.95
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The Ordinary
Multi-Peptide + HA Serum
€18.29
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Medik8
Liquid Peptides
€98.05
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La Mer
The Treatment Lotion
€143.70
- Rhode Peptide Glazing Fluid
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The Ordinary
Argireline Solution 10%
€10.58
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Good Molecules
Super Peptide Serum
€23.92
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Clinique
Smart Clinical Repair Wrinkle Correcting Serum
€93.33
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La Mer
The Renewal Oil
€201.44
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Estée Lauder
Micro Essence Treatment Lotion
€85.99
- The INKEY List Collagen Peptide Serum
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La Mer
The Eye Concentrate
€189.00
Betaine products
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COSRX
Advanced Snail 96 Mucin Power Essence
€23.90
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COSRX
The Hyaluronic Acid 3 Serum
€23.90
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Good Molecules
Niacinamide Serum
€17.96
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COSRX
Advanced Snail 92 All in One Cream
€9.99
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MEDIHEAL
Collagen Ampoule Pad
€26.09
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PanOxyl
Clarifying Exfoliant
€22.86
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Anua
Heartleaf 77% Clear Pad
€22.00
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innisfree
Cherry Blossom Glow Jelly Cream
€23.00
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The INKEY List
Omega Water Cream
€12.88
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Illiyoon
Ceramide Ato Soothing Gel
€19.99
- COSRX Advanced Snail Mucin Power Sheet Mask
- AMOREPACIFIC Treatment Enzyme Peel
Questions and answers
Can you use acetyl hexapeptide-3 and betaine together?
Yes, you can use acetyl hexapeptide-3 and betaine together because humectants like betaine pair well with peptides to increase hydration and improve delivery. Lovi rates this combination as Superior.
American Journal of Clinical Dermatology, 2013Journal of Cosmetic Dermatology, 2017
Which goes first, acetyl hexapeptide-3 or betaine?
Acetyl hexapeptide-3 and betaine work well together, and you can layer a betaine hydrating serum beneath your acetyl hexapeptide-3 product to enhance hydration and peptide delivery.
Are acetyl hexapeptide-3 and betaine good for sensitive skin?
Acetyl hexapeptide-3 and betaine work well together because humectants like betaine pair well with peptides to increase hydration and support barrier integrity. Lovi rates this combination as having a High fit for all skin types, especially dry and mature skin.
Research on acetyl hexapeptide-3 and betaine
Behind this pairing advice
Lovi checks every pairing with brand-independent rules our dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update.
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Co-founder, Medical Director
Cosmetic chemist, cosmetologist, aesthetic products developer
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Co-founder, CEO and CTO
PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex
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Dr. Sofía Perea Pérez, MD, MSc
Medical Board
Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine
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Medical Board
Specialist dermatologist, MBBS, MD, IFAAD
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Medical Board
Cosmetic chemist, SCS, IFSCC member
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Medical Board, Medical Advisor
Dermatology MD
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Elina Nazarenko, MD
Medical Board
Dermatology and diagnostic consultant
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Victoria Derkova, MS
Medical Board
Cosmetic chemist, cosmetic development technologist
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