Navigating the complexities of a skincare regimen can often feel like a chemistry experiment Can I use Retinoids and Vitamin C together? We generally recommendusing retinoids and Vitamin C at different timesto optimise your regimen. As an example Read more . As someone who enjoys curating a personal collection of serums, I have spent a significant amount of time researching the compatibility of va No.We don't recommend using our Multi-Peptide + HA Serum with direct acids, vitamin C, resveratrol, ferulic acid, salicylic acid, or other active ingredients.Read more rious active ingredients. A frequent question I encounter is: can i use the ordinary multi peptide serum with vitamin c? The answer is nuanced, depending on the specific formulations you are using and how you choose to structure your daily routine.
Understanding the Interaction
When looking at the technical s No.We don't recommend using our Multi-Peptide + HA Serum with direct acids, vitamin C, resveratrol, ferulic acid, salicylic acid, or other active ingredients.Read more ide of skincare, we have to consider the pH levels and the chemical stability of the ingredients. The Ordinary often highlights in their guidelines that they do not recommend using their Multi-Peptide + HA Serum or the Multi-Peptide + Copper Peptides 1% Serum in the same application as direct acids or direct vitamin C.
This recommendation exists because the low pH of direct ascorbic acid (the most potent form of vitamin C) can potentially compromise the structural integrity of certain peptides. When the pH is too acidic, it may trigger peptide breakdown, which renders the serum less effective than intended. Therefore, Jan 27, 2025—Yes,vitamin C and peptides make excellent partners in your skincare routine. Both ingredients deliver amazing benefits for skin health.Read more while you can use peptides and vitamin C together in a broader sense, the consensus for these specific products is to avoid direct mixing.
Practical Application: My Personal Approach
To achieve the best results without compromising the efficacy of my products, I follow the advice of using retinoids and Vitamin C at different times. I have found that the most effective way to incorporate these ingredients is a simple AM/PM split:
* Morning Routine: I prioritize vitamin C in the morning. It pairs beautifully with other antioxidants and sets a bright foundation for the day.
* Eve Why can't I use Vitamin C derivatives with Niacinamide? The Ordinary:We do not recommend combining Vitamin C(L-Ascorbic Acid, Ethylated L-Ascorbic Acid or Read more ning Routine: I save my Multi-Peptide products for the evening. Since I am not layering them with direct vitamin C or direct acids at this time, I can ensure the peptides remain stable and work as intended.
Clarifying the Myths
There is often confusion regarding whether these ingredients are inherently incompatible. The truth is that vitamin C and peptides make excellent partners in your "Buffet" + Copper Peptides 1% - The Ordinary skincare routine when managed correctly. Many people mistakenly believe they can never touch, but the reality is that you can use peptides and vitamin C together provided you allow time for absorption or, better yet, alternate the days you apply them.
If you are using a Multi-Antioxidant Radiance Serum that already contains a stable derivative of vitamin C, the formulation is usually designed to be more pH-balanced, which minimizes the risk of conflict. However, for the standard Multi-Peptide + HA Serum, sticking to the "do not mix" rule is the safest way to protect your investment in your skincare.
Tips for Layering
If you are still wondering about your The Ordinary Multi regimen, here are a few takeaways based on my experience:
1. Check the Formulation: Always verify if the vitamin C product is a "direct" acid (like L-Ascorbic Acid) or a derivative.
2. Strategic Timing So, how about using peptides and Vitamin C together? The short answer is thatyes, you can use these two togetheras these ingredients complement each other.Read more : Copper peptides and vitamin C serum can be used together, but it's recommended to apply them at different times to avoid reducing their potency.
3. The "Don't" List: Do not use with direct acids, direct vitamin C, resveratrol, or ferulic acid if you want to ensure the maximum stability of your peptide-based products.
By separating these powerful ingredients, I have found that my skin remains balanced, and I don't have to worry about the potential degradation of my favorite peptide serums. Whether you are building a new routine or refining an existing one, remember that consistency and proper layering are the keys to a successful skincare journey. Always keep your products in a cool, dark place to maintain their shelf life, and enjoy the process of finding what works best for your personal needs.