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IKNOW GLOW BOOSTER Vitamin C Serum + Ferulic Acid + Hyaluronic Acid

This powerful serum is formulated with 20% vitamin C + ferulic acid + hyaluronic acid to keep the skin firm, soft and supple. Ferulic acid is an antioxidant that works to boost the effects of other antioxidants to protect the skin and slow down the development of fine lines, spots, and wrinkles. MORE DETAILS

Every morning, pump 6-8 drops into the palm of your hand.  

On clean skin, dot your forehead, both cheeks, tip of your nose, chin, neck and décolleté. Gently blend with upward circular motions. Allow 3-5 minutes for the product to absorb into the skin. Follow with CELLULAR RETREAT and VERY NECESSARY.

This magic tonic promotes a smooth, even toned complexion while reducing the look of UV induced damage and improving firmness of the skin.

GLOW BOOSTER ingredients work synergistically to:

  • • Promote a smooth, even toned complexion
  • • Brighten the skin and reduce dullness
  • • Reduce the look of UV induced damage
  • • Improve firmness
  • • Assist in stimulating the growth of collagen

Aqua (Deionized Water), Ascorbic Acid (Vitamin C), Glycerin, Propylene Glycol, Triethanolamine, Polysorbate-20, Tocopherol (Vitamin E), Laureth-23, Ferulic Acid, Sodium Hyaluronate, dl-Panthenol, Niacinamide, Ethoxydiglycol, Sodium PCA, Sodium Metabisulfite, Phenoxyethanol.

CAUTION: For external use only. Avoid eye contact. Keep out of the reach of children.

Natural, powerful ingredients.

Vitamin C

Helps to slow early skin aging and prevents sun damage.

Ferulic Acid

Antioxidant that protects the skin and slows down the development of fine lines, dark spots, and wrinkles.

Hyaluronic Acid

Promotes a smooth, even toned complexion, while reducing the look of UV induced damage.

Customer Reviews

Based on 10 reviews
Rona Dixon
Wonderful skincare line!!!

No more dry skin after cleansing. I’ve used Tatcha, Clinique and Caudalie and they are no match to this line. I am very pleased with my skin

Stacia Hall
Beautiful skin

Love the way these products make my skin feel and how it protects my face from the brutal Las Vegas sun

Lynda Gill
Glow Booster

I have been using the IKNOW products for nearly a year and
I get compliments daily on my youthful skin. I had run out of the Glow Booster and didn’t use it for nearly 2 months, but now when I apply it, it is cherry on top.

Withers Claudia
Excellent product!

The Glow Booster Serum has had a great impact on my skin! I can see that it's brighter and more even! Thanks!

Batina Wills Washington
Amazing Skincare Line

I Know Skincare line has been an amazing full service line of products that works wonderfully for me. It’s always been a challenge finding products that keep me moisturized and protect my skin. These products meet all my skincare needs. Perhaps more tellingly, my teen daughter keeps using my moisturizer and saying she needs it because it feels better than all other moisturizers with SPF! As the younger generation says, “Facts!” So, I have to keep ordering more.