iS Clinical Neck Perfect Complex
VersusObagi 0.5 Smoothing Retinol

iS Clinical Neck Perfect Complex
Best For
Sagging neck skin, aging skin, fine lines and wrinkles, poor elasticity, rough, uneven skin texture.
Best For
Normal to Oily, Normal to Dry, Combination skin types.
Ingredient Profiles
iS Clinical Neck Perfect Complex
- • Water
- • Sodium Hyaluronate
- • Vaccinium Myrtillus Fruit Extract
- • Saccharum Officinarum Extract
- • Quinoa Extract
iS Clinical Neck Perfect Complex
The iS Clinical Neck Perfect Complex is a formula designed specifically for the neck, jawline, and décolleté. This blend of targeted botanicals and antioxidants works to lift, tighten, and define the skin. With regular use, it helps to smooth fine lines and wrinkles while improving overall skin tone and texture.
Evidence-Based Efficacy
Research has shown that effective skin treatments can significantly improve the appearance of aging skin. For more information, refer to the following studies:
Obagi 0.5 Smoothing Retinol
- • Retinol
- • Ascorbic Acid
- • Calendula Officinalis Flower Extract
- • Camellia Sinensis Leaf Extract
- • Chamomilla Recutita Flower Extract
- • Dipotassium Glycyrrhizate
- • Sodium Hyaluronate
- • Tocopheryl Acetate
Obagi 0.5 Smoothing Retinol is a cream-based formula designed to renew your skin effectively. This potent yet gentle retinol helps to resurface the skin, minimizing the appearance of fine lines and wrinkles while promoting skin turnover. Ideal for normal to oily, normal to dry, and combination skin types.
Evidence-Based Efficacy
Research supports the efficacy of retinol in promoting skin renewal and reducing signs of aging. For more information, see the following studies: Retinol and Skin Aging, Effects of Retinol on Skin.
Safety & Application
Directions
Apply a small amount to clean skin, smoothing evenly over neck and décolleté.
Safety Notice
For external use only. Avoid contact with eyes. If irritation occurs, discontinue use.
Directions
Uncap the airless pump and apply 1 pump, or a pearl-sized amount to your face. Massage until fully absorbed. Use once daily in the evenings.
Safety Notice
When using this product, you may experience mild [redness](/concerns/redness), peeling, or skin irritation. These are normal, temporary indications the product is working. If irritation occurs, limit use to every other night, or as tolerated. Daily use of a broad spectrum sunscreen with an SPF of 30 or higher is highly recommended.



