Retin-C Treatment Complex

Rated 5.0 out of 5 stars
5.0 / 5

This powerful treatment delivers clearer, smoother, and brighter skin without irritation. Fortified with encapsulated Rovisome, a more effective and less abrasive form of Retinol, and stabilized Vitamin C to improve skin texture and tone while reducing the appearance of fine lines and wrinkles. Botanical Hyaluronic Acid and Tamanu Oil work synergistically to plump skin while helping skin retain moisture. Niacinamide locks in moisture for improved hydration.

  • Exfoliates: Promotes cell turnover for a refreshed complexion and more even skin texture
  • Smoothes: Stabilized Vitamin C and Retinol reduce the look of fine lines and wrinkles
  • Corrects: Evens skin tone, helps reduce dark spots and discoloration
  • Suitable for all skin types, inlcuding oily skin

Key Ingredients

  • 2.5% Retinol: Encapsulated Vitamin A that improves skin texture with low irritation
  • 7% Stabilized Vitamin C: A stable form of Vitamin C that releases C when absorbed to brighten and protect the skin
  • Tamanu Oil: Rich in fatty acids to help maintain skin barrier
  • Botanical Hyaluronic Acid: Contains moisture-binding properties to plump and maximize hydration
  • MSM: Boosts skin's absorption abilities

Full Ingredient List

Arnica Montana (Arnica) Flower Water*, Centella Asiatica (Gotu Kola) Leaf
Water*, Lavandula Angustifolia (Lavender) Flower Water*, Calendula Offcinalis (Calendula) Flower Water*, Chamomilla Recutita (Matricaria) Flower Water*, Hamamelis Virginiana (Witch Hazel) Water, Cassia Angustifolia (Botanical Hyaluronic Acid) Seed Polysaccharide, Dimethyl Sulfone (MSM), Sodium Ascorbyl Phosphate (Vitamin C), Borago Officinalis (Borage) Seed Oil, Calophyllum Inophyllum (Tamanu) Seed Oil, Linum Usitatissimum (Flax) Seed Oil, Oenothera Biennis (Evening Primrose) Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Vitis Vinifera (Grape) Seed Oil, Tocopherol (Vitamin E), Aloe Barbadensis (Aloe) Leaf Juice, Retinol, Camellia Sinensis Leaf Extract, Propolis Extract, Equisetum Arvense (Horsetail Plant) Extract, Geranium Maculatum Extract, Taraxacum Officinale (Dandelion) Extract, Acrylates/C10 30 Alkyl Acrylate Crosspolymer, Pentylene Glycol, Sodium Hydroxide Polysorbate 20, Lecithin, Phenoxyethanol (less than 1%), Ethylhexylglycerin, Parfum/Fragrance**.

*KB5™ Complex
**Natural Fragrance

How To Use

For nighttime use only. Pump a dime-size amount into palms and emulsify to activate the Vitamin C and Retinol. Apply evenly over face and neck.

Kat's Tip

Use Retin-C Treatment Complex on clean prepped skin. It's thin and easily absorbable on purpose as you want to apply before other serums and creams. You want it to absorb as Retinol only works at the deepest layer of the skin and is irritating to the top layer. Once absorbed (should be quick) add moisturizer.


We formulate our skincare to be skin-communicating to maximize the health and healing of the body’s largest organ on the outside, the skin. Kat Burki® products are clinically-proven skincare formulations where every ingredient works synergistically with the other and is optimized for bioavailability, so you can finally achieve the fastest, greatest, long-lasting results and your healthiest skin yet.


Kat Burki , CEO and Founder

Our formulas are developed by a founding team that leverages three decades of research in health and nutrition


Kat identified three primary healing principles from Nutritional Biochemistry and applied these to a line of quality, efficacious products for the body’s largest organ - the skin. She works with the industry’s leading formulators to create products with complete ingredient synergy that reduce inflammation and optimize absorption for maximum health and healing of the skin.


After graduating Undergraduate studying Nutrition, Kat Burki received her Juris Doctorate in Healthcare Law.  To focus her career on Policy and Disease Management, she earned an additional Masters degree, studying Epidemiology.  Creating every product herself, she has revolutionized the view of skincare with her Nutritional Biochemistry approach to formulations.


Kat Burki Skincare is the culmination of over 10 years of research into nutritional biochemistry. Every formula is based on award winning research and is backed by clinical studies.


Where others focus on a hero ingredient, we look to the whole delivery system of healing, integrating the science of what we put in our bodies with the science of what we put on it.

Though each formula targets specific skin concerns, all Kat Burki solutions share three common goals: to maximize ingredient synergy (In other words: every ingredient supports the other), to suppress inflammation, and to optimize absorption to ensure the most effective delivery of the formula for your most radiant, rejuvenated, healthy skin yet.

Rated 5.0 out of 5 stars
Based on 32 reviews
Total 5 star reviews: 31 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
32 reviews
  • M
    Verified Reviewer
    1 week ago
    Rated 5 out of 5 stars
    Instant results

    Received in my boxycharm box, completely new to the brand. After the FIRST NIGHT of use I noticed a marked difference in my forehead lines. Beyond impressed.

  • AA
    Alba A.
    Verified Buyer
    3 months ago
    Rated 5 out of 5 stars
    The scent alone gives a luxurious feeling

    It makes my skin soft and moist.

  • C
    4 months ago
    Rated 5 out of 5 stars
    5 Stars

    Another great product

  • R
    9 months ago
    Rated 5 out of 5 stars
    Retin-C Treatment Complex

    As a cosmetologist, I am always on the lookout for innovative skincare products that deliver impressive results. The Kat Burki Retin-C Treatment Complex is definitely one of those products that caught my attention. After giving it a try, I can confidently say that it lives up to its claims and more.After incorporating the Retin-C Treatment Complex into my skincare routine, I noticed a significant improvement in my skin's overall appearance. My complexion looked more even-toned, and my skin felt smoother and plumper. I also noticed a reduction in the appearance of fine lines and hyperpigmentation. It truly delivered on its promise of a more youthful and radiant complexion.In terms of packaging, Kat Burki never disappoints. The Retin-C Treatment Complex comes in a sleek and luxurious bottle that not only looks beautiful on your vanity but also keeps the product fresh and potent. A little goes a long way with this product, so despite the higher price point, you'll be able to enjoy its benefits for an extended period.Overall, I highly recommend the Kat Burki Retin-C Treatment Complex to anyone looking to transform their skin. It's a powerhouse product that combines the best of retinol and vitamin C, delivering impressive results. Trust me, your skin will thank you for adding this gem to your skincare routine.

  • MR
    Melissa R.
    9 months ago
    Rated 5 out of 5 stars
    The Miracle Complex

    Is my third day using The Retin-C Treatment Complex and the hyperpigmentation is disappearing. I can’t believe it! 100% recommended. Love it!

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