Ingredient Glossary


Woman smiling with her hands by her cheeks. In the background are illustrations of Mary Kay active ingredients

Beauty begins with knowledge

The ingredients in your skincare – a look behind the scenes

Want to learn more about the ingredients in your Mary Kay skincare products? Then you've come to the right place! In this glossary, you'll learn more about the effects and benefits of key ingredients found in your favorite products and cosmetics.

A-F


Illustration of Activated charcoal

Activated charcoal

Activated charcoal is a skincare ingredient known for its purifying properties. It acts like a magnet and can absorb up to twice its weight in impurities to deeply cleanse pores.

Illustration of Alpha hydroxy acids

Alpha hydroxy acids

(also known as AHAs, such as glycolic acid)

Alpha hydroxy acids are often used as a chemical peel to help remove dead skin cells.

Illustration of Alpinia Galanga-Blatt

Alpinia Galanga-Blatt

Alpinia galanga leaf is an ingredient known for its anti-aging properties. It supports natural collagen, elastin, and hyaluronic acid production.

Illustration of Amla fruit extract

Amla fruit extract

Amla fruit extract is an ingredient rich in antioxidants. It protects skin health and has been shown to support natural collagen production.

Best Seller
$60.00
Illustration of Antioxidants

Antioxidants

Antioxidants are ingredients known for their anti-aging effects. They protect the skin from premature aging and offer protection against free radicals on the skin.

$116.00
$50.00
Best Seller
$60.00
Illustration of Encapsulated Resveratrol

Encapsulated Resveratrol

Encapsulated resveratrol is an ingredient known for its anti-aging and antioxidant properties. It evens out skin tone and supports natural collagen and elastin production.

$116.00
Illustration of Fatty acids

Fatty acids

Fatty acids are ingredients known for their moisturizing and soothing properties. They help improve skin hydration and are beneficial for dry skin.

$50.00

G-O


Illustration of Glycolic acid

Glycolic acid

Glycolic acid is an ingredient known for its exfoliating properties. It promotes the skin's natural renewal process and helps remove dead skin cells that clog pores.

Illustration of Gotu Kola plant

Gotu Kola

Gotu kola is a plant-based anti-aging ingredient. It helps support the skin's natural system.

Illustration of Hyaluronic acid

Hyaluronic acid

Hyaluronic acid is known for its moisturizing and moisture-retaining properties. It is a water-binding ingredient that plumps up dry skin and retains moisture.

P-X


Illustration of peptides

Peptide

Peptides are ingredients known for their anti-aging effects. Different types of peptides can help improve the appearance of sagging skin and wrinkles, achieve a more youthful look, and support the skin's natural collagen and elastin production.

$116.00
Best Seller
$225.00
Illustration of retinol

Retinol

Retinol – or vitamin A – is a powerful retinoid found in anti-aging products. It has antioxidant properties and stimulates the turnover and renewal of skin cells. It also supports the natural production of collagen and elastin, helps reduce fine lines and wrinkles, and helps to tighten, firm, and strengthen the skin.

Illustration of Salicylic acid

Salicylic acid

Salicylic acid is an exfoliating agent known for fighting acne. It helps remove dead skin cells and prevents pores from becoming clogged, thus reducing the buildup of P. acnes bacteria on acne-prone skin.

$14.00
Illustration of squalane

Squalane

Squalane is an ingredient known for its moisturizing and soothing properties. It helps support the skin barrier and reduce dryness.

$50.00
Illustration of sunscreen

Sunscreen

Sunscreens are an important component of beauty products when it comes to combating premature skin aging and preventing sun damage. Broad-spectrum sunscreens protect the skin from harmful UVA and UVB rays.

Illustration of Vitamin C

Vitamin C

Vitamin C is an anti-aging ingredient rich in antioxidants. It has a skin-brightening effect and can contribute to a radiant complexion, an even skin tone, support for natural collagen and elastin production, and the reduction of fine lines and wrinkles.

Best Seller
$60.00
Illustration of Vitamin E

Vitamin E

Vitamin E is an anti-aging ingredient rich in antioxidants and frequently found in skincare and body care products. Vitamin E has a skin-brightening effect and can contribute to a radiant complexion, an even skin tone, support natural collagen and elastin production, and reduce the appearance of fine lines and wrinkles.

$50.00
Best Seller
$60.00
Clear glass beakers with colorless liquid on a pink surface, reflecting soft pink lighting.

Scientifically based skincare: Quality, safety and innovation at Mary Kay


We make no compromises when it comes to the quality and safety of our products. Our decisions are based on scientific facts – not opinions. We develop our products with a spirit of innovation to continually surprise and delight you. Because you are our top priority.

Expert advice on ingredients you can trust

No matter how you want to adjust your skincare routine, your Beauty Consultant is always happy to help you find cosmetic products with ingredients that will make your skin happy. Simply get in touch to learn more about the skin-friendly ingredients in our products.