4.7 (64 reviews)


A balm with 20% Vitamin C + 3% Squalane + 1% Vitamin E

$64 - 0.35 oz / 10 g

Product summary

Product Highlights
  • Revolutionary technology to stabilize 20% pure L-ascorbic acid (the most effective form of Vitamin C)
  • Brightens overall complexion and fades hyperpigmentation / dark spots
  • Stimulates collagen production
  • Solid stick formula for easy, mess-free & targeted application
  • Protects skin from photodamage and free radicals (use with SPF)
  • Free of: Alcohol, Essential Oil, Derivative of Coconut, Dye, Fragrance, Gluten, Paraben, PEG, Phthalate, Soy and Sulfate
  • Shelf life: 15 months | Period after opening: 9 months
Use with sunscreen
Vitamin C
Vitamin E
Helps with hyperpigmentation

Why we love
using it

Collagen boosting!

L-ascorbic acid is one of the top researched and confirmed anti-aging ingredients. At 20% concentration, Frequen-C aids in collagen production resulting in firmer skin.

Hyperpigmentation, be gone

Melasma, sun spots, or acne marks show significant improvement after 30 days of continued use.

Complements SPF

Frequen-C helps boost the performance of your SPF. The antioxidant in the formula also helps to fight off free radicals alongside your choice of sun protector.

Perfect primer

Skip your primer and use Frequen-C. It acts as the perfect base for a flawless look.

Stable L-ascorbic Acid

A revolutionary formulation with 20% hyper-stabilized Vitamin C.

What people
are saying

Frequen-C entered my life and it changed everything (dramatic, but true!). I was blessed to be a part of MBX for this product and it was so rewarding watching this baby come to life from samples to what it is now.