Dr.Reju-All
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Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Dr.Reju-All, Beauty, cosmetic & personal care, Los Angeles, CA.
Are Copper Peptides just another skincare trend? π€
With more than 50 years of research behind them, Copper Peptides are far from new. Their long-standing research history is exactly why we chose to look beyond the hype.
Our Advanced PDRN Copper Peptide Serum combines 99% high-purity, encapsulated Copper Peptide with a formula designed with stability in mind, clinically tested for fine lines, firmness, and skin radiance.
What else would you like to know about Copper Peptides?
You asked, we answered π¬
So many of you left questions about Advanced PDRN Copper Peptide Serum.
Today, our pharmacist answers them one by one.
Got more questions?
Drop them below
weβll answer in the next one π
Your Skin Deserves the Right Answer.
08/31/2026
One of the questions we get asked most:
Retinol vs. Copper Peptides. Whatβs the difference?
Both can support similar skin concerns, but they work quite differently in the skin.
If you use both, we recommend separating them into different routines to help minimize potential irritation.
βοΈ AM: Copper Peptides
π PM: Retinol
Swipe to see the difference. β
08/26/2026
Many of you have asked: Can you use Copper Peptides and Vitamin C together?
Hereβs Dr.Reju-Allβs Right Answer β‘οΈ
Both Copper Peptides and Vitamin C are well-known skincare ingredients. But when it comes to L-Ascorbic Acid, the pure form of Vitamin C, we recommend using them separately.
GHK-Cu contains redox-active copper, which can accept or donate electrons. When redox-active copper is present with L-Ascorbic Acid, it can promote Vitamin C oxidation.ΒΉ
So, how should you use them?
For the simplest routine, separate them by time of day:
βοΈ AM: L-Ascorbic Acid Vitamin C
π PM: Copper Peptides
If you prefer to use both in the same routine, start with the lighter formula and allow it to fully absorb and dry before layering the next product.
β
Save this guide to refer back to whenever you need it.
ΒΉ Buettner GR, Jurkiewicz BA. *Catalytic metals, ascorbate and free radicals: combinations to avoid.* Radiation Research. 1996;145(5):532β541.
Can You Use Them Together? 6 Skincare Ingredient Pairingsπ¦
Some skincare ingredients can complement each other well, while others may require a little more care when used together.
In this video, weβre breaking down 6 commonly asked-about ingredient pairings.
π’ Green Light: pairings that work well together in the same routine
π΄ Red Light: pairings we recommend separating due to potential irritation or stability concerns
Choosing the right ingredients matters, but how you use them together matters, too.
π±Save this guide to refer back to whenever you need it.
Scenes from our Dr.Reju-All x Ulta Beauty LA pop-up 𧑠Ulta Beauty
From personalized skin analysis to trying our formulas firsthand, it was a chance to connect with our community and share more about how we approach skincare.
At Dr.Reju-All, we start with real skin concerns and build each formula around thoughtful ingredient research and clinical evidence.
Thank you to everyone who stopped by, asked questions, and spent the day with us. β¨
π Dr.Reju-All x ULTA PR Mailer REVIEW EVENT π
Thanks to your incredible support, our LA pop-up with Ulta Beauty was a huge success. β¨
Dr.Reju-All is now officially available at 950 Ulta Beauty stores nationwide and online at Ulta.com.
To celebrate the launch, 30 reviewers will receive our exclusive ULTA PR mailar. Weβd love to hear your honest thoughts after youβve had the chance to try the products.
HOW TO ENTER
1οΈβ£ Follow Dr.Reju-All | K-Beauty Pharmacy
2οΈβ£ Like, save, and share this post
BONUS: Share this post to your Instagram Story for 2X the chance to be selected
3οΈβ£ Fill out the Google Form through the link in our bio βοΈ
4οΈβ£ Tag a friend and tell us why youβd love to try the ULTA PR Box
EVENT SCHEDULE
π£ Reviewer Announcement: August 19
Selected reviewers will be contacted individually via DM.
π¬ Review Upload Deadline: September 4
Ready to discover your right answer? β¨
Bringing together the innovation of K-Beauty
with the expertise and trust of pharmacy skincare.
This is Korean Pharmacy Skincare.
Just as French Pharmacy Skincare has established itself as a global category,
we believe Korean Pharmacy Skincare can become a new pillar of global derm skincare.
And it all starts with how we develop our products.
We begin with the real skin concerns consumers experience,
identify the right ingredients,
and study not only what those ingredients can do, but also their limitations and formulation challenges.
Then, through clinical testing and research,
we build the evidence to show why a product works.
The beginning of a new category: Korean Pharmacy Skincare.
Dr.Reju-All aims to be at the forefront of that movement.
At our recent symposium in Korea, we met with Korean pharmacists who work closely with consumers and hear their skin concerns every day.
Together, we shared insights from Korean pharmacies and discussed how pharmacy skincare can provide trusted guidance for different skin needs.
We believe a pharmacy can be more than a place to buy skincare. It can also be a trusted place where consumers can find products that better fit their skinβs needs.
By listening to Korean pharmacists and learning from the real concerns they encounter in pharmacies, Dr.Reju-All continues to build a more trusted standard for pharmacy skincare.
A better standard for skincare, starting at the pharmacy.
π»ππ πππππ ππππππ πππ ππππ ππππ. π«π.πΉπππ-π¨ππ
Dr.Reju-All X ULTA Launch Pop-Up π§‘
Not much time left, but The Grove is still bringing the energy β hereβs a sneak peek of everyone enjoying the pop-up today.
Weβre spinning the wheel, filling plenty of prescriptions, and weβre just getting started. Come catch us before we close π€
Ulta Beauty The Grove
Click here to claim your Sponsored Listing.
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Los Angeles, CA