Comforting hydration
Sodium hyaluronate helps skin look smoother and feel hydrated.

DAILY HYDRATION · CREAM IN SERUM
Meet the cream-in-serum made for skin that craves moisture. Lightweight care for a smoother, plumper-looking complexion.
30 mL / 1.01 fl oz · Hydrating Cream in Serum
Sodium hyaluronate helps skin look smoother and feel hydrated.
Helps skin look plumper and firmer for a refreshed appearance.
A fast-absorbing texture that works with your skincare routine.
A CLOSER LOOK AT YOUR DAILY CARE
Compare Deep Collagen with The Ordinary Multi-Peptide + HA Serum. See the differences in format, featured ingredients, and skincare focus.
The Deep Collagen approach: a cream-in-serum with Volufiline, hydrolyzed collagen, and hydrating sodium hyaluronate.
30 mL / 1.01 fl oz| What you’re comparing | Deep Collagen Power Boosting Cream in Serum | The Ordinary Multi-Peptide + HA Serum |
|---|---|---|
| Formula format The texture and product format | Cream-in-serum A lightweight, fast-absorbing texture | Water-based serum A peptide-focused serum format |
| Skincare focus How each product is positioned | Hydration and fuller, smoother-looking skin | Visible signs of aging, including fine lines, firmness, and elasticity |
| Key formula approach Highlighted ingredient families | Volufiline + hydrolyzed collagen | Multiple peptides + amino acids + hyaluronic acid complexes |
| Hyaluronic acid ingredients Ingredients associated with hydration | Sodium hyaluronate | Sodium hyaluronate + sodium hyaluronate crosspolymer |
Deep Collagen details follow its product materials. The Ordinary details follow its published US product page, checked November 2, 2026. This compares formulas, not head-to-head performance. Ingredient lists can change; check your packaging.
A little care, every day.
YOUR NEXT DAILY ESSENTIAL
Bring comforting moisture and a smoother-looking finish to your skincare routine with Deep Collagen.
Power Boosting Cream in Serum
Explore the product details and choose what works for you.
Deep Collagen pairs its Cream in Serum format with a lightweight, fast-absorbing texture for everyday care.
Featured ingredients include Volufiline, hydrolyzed collagen, sodium hyaluronate, Chondrus crispus extract, and vitamin E. Check the product label for the full ingredient list.
It is designed to work with a daily skincare routine. Follow the directions on your product’s packaging for application and frequency.
THEIR ROUTINES. THEIR WORDS.
Based on 9 featured reviews
Share your experience
Write a reviewI've tried so many things—retinol, peptides, hyaluronic acid. But this serum is the first one that really helps restore lost volume. My skin looks plumper, more radiant, and fresher than it has in years. I don't want to use anything else!
A very pleasant skincare experience, my skin feels visibly smoother, softer, and thoroughly nourished.
I've tried countless serums, but none have restored as much volume to my skin as this one. My face looks smoother overall, and the fine lines around my mouth are noticeably less pronounced. It's a real must-have in my daily skincare routine!
Excellent service and beautifully packaged products, a shop I trust completely.
At first, I was skeptical that a serum could really make a difference with my deep wrinkles. After just three months, the lines on my forehead have visibly softened, and the skin around my mouth feels much firmer. I look more rested and younger. A great product that lives up to its promises!
High-quality skincare that delivers on its promises, my skin looks visibly smoother and noticeably fresher.
I'm 66 and was frustrated because my skin was starting to look increasingly tired and dry over time. This serum has changed everything: my cheeks look noticeably plumper, fine lines are much less visible, and my face looks fresher overall. My skin feels much smoother. I never would have thought it would work so well!
Excellent product quality, it never disappoints. I'll definitely order it again.
A store that combines quality and trust.