Showing 24 of 620 ingredients

Green Caviar Extract

Outside: Harmless Outside Body

Green Caviar Extract from seaweed shows potential for hydration and anti-aging in cosmetics, but allergy caution is need...

Green Tea Extract

Inside: Harmless Outside: Harmless Both

Green Tea Extract (Camellia Sinensis)

Outside: Harmless Outside Body

Green tea extract, derived from Camellia sinensis, is a concentrated source of polyphenols, primarily catechins, with EG...

Green Tea Extract (EGCG)

Inside: Harmless Inside Body

Green Tea Extract (EGCG) is a concentrated source of epigallocatechin gallate, a powerful antioxidant derived from green...

Green Tea Extract (Topical)

Outside: Harmless Outside Body

Topical green tea extract is derived from green tea leaves and contains potent antioxidants, primarily catechins like EG...

Heavy metals

Inside: Harmless Outside: Harmless Both

Hemp Seed Oil

Outside: Harmless Outside Body

Hemp seed oil, rich in essential fatty acids, benefits skin and heart health, but has very little THC or CBD.

Hesperidin

Inside: Harmless Inside Body

Hesperidin is a bioflavonoid found in citrus fruits used to support cardiovascular health, reduce inflammation, and mana...

Honey

Outside: Harmless Outside Body

Honey, a natural sweetener, has medicinal properties but should be used cautiously by people with allergies, diabetes, o...

Humectants

Inside: Harmless Outside: Harmless Both

Hyaluronic Acid

Inside: Harmless Outside: Harmless Both

Hyaluronic acid is a naturally occurring polysaccharide widely distributed throughout the body, particularly in skin, jo...

Hyaluronic Acid (Oral)

Inside: Harmless Inside Body

Oral hyaluronic acid is a synthetically produced supplement, created via bacterial fermentation, that's marketed to impr...

Hyaluronic Acid (Topical)

Outside: Harmless Outside Body

Topical Hyaluronic acid hydrates the skin by drawing in moisture, reducing wrinkles, but effectiveness depends on the mo...

Hyaluronic Acid Serum

Outside: Harmless Outside Body

Hyaluronic acid serum hydrates the skin to reduce wrinkles, with varying HA molecular weights impacting penetration and...

Hydrogenated Vegetable Oil

Inside: Harmless Outside: Harmless Both

Hydrolyzed Collagen

Outside: Harmless Outside Body

Hydrolyzed collagen is a processed form of collagen protein derived from animal sources, designed for improved absorptio...

Hydrolyzed Elastin

Inside: Harmless Inside Body

Hydrolyzed elastin is a protein hydrolysate derived from elastin, a key component of connective tissue. It's primarily m...

Hydrolyzed Protein

Inside: Harmless Inside Body

Hydrolyzed Rice Protein

Outside: Harmless Outside Body

Hydrolyzed rice protein is a hypoallergenic protein derived from rice that has been broken down into smaller peptides. T...

Hydroquinone

Outside: Harmless Outside Body