Shop Cosmeceutical Sciences Institute (CSI) by Category
Inspired by nature and the latest scientific skin care innovations, CSI (Cosmeceutical Sciences Institute) has developed an exclusive line of high-performance products that help nourish, protect and rejuvenate skin.
CSI skin care solutions harness nature's most powerful forces, including antioxidants, phytonutrients and peptides to support skin's health, structure and appearance.
CSI skin care products are formulated using only high quality, naturally derived ingredients. Most CSI products are:
- Hypoallergenic
- Paraben-free
- Made with no synthetic preservatives, fragrances or colorants
- Not tested on animals
From daily care to targeted anti-aging treatments, CSI topical formulas and supplements will help naturally transform the look of your skin. Customer favorites from the diverse line of CSI products include:
- CSI Super Hyaluronic Moisturizing Cream: Provides superior hydration and helps protect skin from damage, leading to a smooth and supple texture.
- CSI Multipeptide Serum Anti-Wrinkle Treatment: Addresses the visible signs of aging with six of the most potent peptides currently available to help improve skin's wrinkle depth, volume, roughness and more.
- CSI Alpha Lipoic Acid Facial Complex with BioPerine: A convenient source of natural vitamin E, biotin, alpha lipoic acid and gamma linolenic acid.
- CSI Rosemary Mint Body Bar: Thoroughly yet gently cleanses and refreshes skin, with powerful anti-aging ingredients that moisturize and revitalize for softer, healthier and younger-looking skin.
Looking for the very best in natural skin care? You'll find CSI products exclusively at Vitacost.com.
Cosmeceutical Sciences Institute (CSI) Top Reviews
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CSI Super Hyaluronic Moisturizing Cream -- 1 oz
"I've been using this moisturizer for over a year and often receive comments on the appearance of my skin. Recently I started to notice that I was suddenly aging quickly. Then I realized that about a month ago I had run out of my CSI Hyaluronic Moisturizing Cream, re-ordered it, and saw results almost immediately."
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CSI Multipeptide Anti-Wrinkle Serum -- 1 fl oz
"This is an amazing product. The bottle lasts me around 6 months. I could rub my hands on my face and feel the deep creases. These disappeared after using this product for a short time. I use it 2x a day around my mouth, forehead and eyes. On two occassions I didn't use it for a week or 10 days and there was no "set back" of my creases . Every now and then the opening of the bottle will get partially clogged and you have to wipe it well or the "squirt" might squirt in an opposite direction of where you wanted it. I use a squirt into the palm of my hand and then use a finger to paint the wrinkle spots. One squirt 2x/day. I had been using expensive natural botanical products which never dealt with the creases. If you don't see a difference right away, I would be very surprised."
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CSI Recovery Eye Cream with Vitamin K & Arnica -- 0.5 oz
"This is the best eye cream I have purchased so far. It's soft and silky smooth. The moment you apply this to your eye area, you feel rejuvenated.It dries fast & it's non-greasy. Your makeup goes on very smoothly. Tip: put it in the fridge for an extra refreshing eye experience!"
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CSI Alpha Lipoic Acid Facial Complex with BioPerine® -- 60 Capsules
"I tried another Alpha Lipoic acid and noticed my skin was missing it's vibrance. I kept wonering what I needed, I quickly bought this brand (CSI) and found that within a couple of days my skin started to look better. I won't miss a dose now."
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- CSI Recovery Eye Cream with Vitamin K & Arnica - Sample -- 2 mL
- CSI Super Hyaluronic Moisturizing Cream - Sample -- 2 mL
- CSI Super Hyaluronic Moisturizing Cream -- 1 oz
- CSI Omega 7 Skin Formula with Sea Buckthorn -- 30 Softgels
- CSI Recovery Eye Cream with Vitamin K & Arnica -- 0.5 oz
- CSI Multipeptide Anti-Wrinkle Serum -- 1 fl oz
- CSI Fruit Radiance Glycolic Smoothing Cream -- 1 oz
- CSI Ultra Skin Antioxidant Multi-Vitamin -- 60 Tablets
- CSI Vitamin C + 12% Youth Serum -- 1 fl oz
- CSI Alpha Lipoic Acid Facial Complex with BioPerine® -- 60 Capsules














