Dr Dennis Gross Vitamin C serum bottle showing brightening formula for daily glow.
Dr Dennis Gross Vitamin C serum pump demonstrates easy, even coverage.
Dr Dennis Gross Vitamin C serum closeup reveals a lightweight, fast-absorbing texture.
Dr Dennis Gross Vitamin C serum packaging box beside the bottle on a tidy vanity.

Dr Dennis Gross

Dr Dennis Gross Vitamin C Lactic 15% Serum – Firm & Bright, 1 oz

High-performance beauty made for confident daily results

$84.24

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium beauty quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Return & RefundEasy returns and policy details Shipping PolicyDelivery process and tracking info
Share

Why customers choose Oseila Beauty

Brighten, protect, and refine with a radiant boost

Meet a vitamin C powerhouse from Dr Dennis Gross that blends 15% L-ascorbic acid with lactic acid to support a luminous complexion. This antioxidant-rich serum is designed to care for skin cells, help smooth surface texture, and contribute to a more even appearance over time. While results vary, many users appreciate the thoughtful pairing of active ingredients in a lightweight, fast-absorbing formula that fits into modern routines without fuss.

What makes it work

  • Vitamin C in its pure form provides antioxidant care for skin cells
  • Exfoliates the surface, naturally hydrates, and helps reduce trans-epidermal water loss
  • Neutralizes free radicals and supports a more even look of pigment
  • 15% L-ascorbic acid blended with lactic acid for gentle, effective exfoliation
  • Lightweight, fast-absorbing texture that layers well under moisturizer or sunscreen

What you may experience in real life

  • Visible improvements in skin texture with a smoother, more refined feel
  • A subtle, natural-looking brightness that catches the light after application
  • Evening tone with continued use, while maintaining daily hydration
  • Easy integration into morning or evening routines, alongside sunscreen

How to use and what to expect

Apply a small amount to cleansed skin after your routine, then follow with moisturizer. Allow time for absorption before applying makeup or other products. If you’re new to vitamin C, start with every other day and increase as your skin builds tolerance. Always wear broad-spectrum sunscreen during the day for sun protection.

Note: individual results vary and depend on factors such as routine consistency, sun exposure, and environmental conditions.

FAQ

Q: Who is this serum for?

A: Ideal for those seeking a brightening, antioxidant boost with gentle exfoliation, suitable for most skin types.

Q: How should I use it in my routine?

A: Apply a small amount to clean skin, morning or night, and finish with moisturizer; wear sunscreen during the day.

You may also like