Lactic acid and triple peptide blend
Keep them apart
Use them at different times of day by applying lactic acid first and your peptides later, because the acid ruins the peptides. Lactic acid destroys the peptide bonds, making the peptides completely useless for your skin. You can easily use them safely by putting the acid in your morning routine and the peptides at night.
Lactic acid products
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Medicube
Zero Pore Pad
$18.90
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First Aid Beauty
KP Bump Eraser Body Scrub
$36.00
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EltaMD
UV Clear Broad-Spectrum SPF 46
$46.00
-
First Aid Beauty
Facial Radiance Pads
$39.00
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CeraVe
SA Lotion for Rough & Bumpy Skin
$47.19
- CeraVe Renewing SA Cream
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The Ordinary
Alpha Arbutin 2% + HA
$11.50
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The Ordinary
Retinal 0.2% Emulsion
$14.90
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Kate Somerville
ExfoliKate Intensive Exfoliating Treatment
$85.00
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Dr. Dennis Gross
Alpha Beta Universal Daily Peel
$22.00
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The Ordinary
Lactic Acid 5% + HA
$8.10
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Good Molecules
Overnight Exfoliating Treatment
$5.99
Triple peptide blend products
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Drunk Elephant
A-Passioni Retinol Cream
$76.00
Questions and answers
Can you use lactic acid and triple peptide blend together?
Keep lactic acid and triple peptide blend apart because the low pH of lactic acid may destabilize peptide bonds and reduce their bioactivity. Use them in separate steps or routines, such as applying one in the morning and the other at night.
Which goes first, lactic acid or triple peptide blend?
Keep lactic acid and triple peptide blend apart by using them in separate steps or routines, such as applying one in the morning and the other at night. The low pH of lactic acid may destabilize peptide bonds and reduce their bioactivity when combined directly.
Are lactic acid and triple peptide blend good for sensitive skin?
Keep lactic acid and triple peptide blend apart because the low pH of lactic acid may destabilize peptide bonds and reduce their bioactivity. Use them in separate steps or routines to protect sensitive skin.
Research on lactic acid and triple peptide blend
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. Sof铆a Perea P茅rez, 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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