1) Collagen

Collagen is a protein naturally found in the body that helps support skin elasticity and hydration. Many people use collagen peptides as part of a daily beauty routine.

Potential benefits

• Supports skin elasticity and hydration
• May reduce the appearance of fine lines
• Supports healthy hair and nails
• Also supports joints and connective tissue

Common forms

• Powder (collagen peptides)
• Capsules
• Liquid collagen

2) Biotin (Vitamin B7)

Biotin is a B vitamin often included in “hair, skin & nails” blends. It supports keratin production, which plays a role in hair and nail strength.

Potential benefits

• Supports healthy hair
• Helps strengthen brittle nails
• Supports nutrient metabolism

3) Vitamin C

Vitamin C supports collagen production and provides antioxidant support, which can help protect skin from environmental stressors.

Potential benefits

• Supports collagen production
• Helps brighten the look of skin
• Provides antioxidant protection
• Supports immune health

4) Omega-3 Fatty Acids

Omega-3s are healthy fats commonly found in fish oil and algae oil supplements. They can help support skin hydration and overall wellness.

Potential benefits

• Supports hydrated, glowing skin
• Helps maintain a healthy skin barrier
• Supports heart and brain health

Vegan option: algae-based omega-3 supplements.

5) Zinc

Zinc is an essential mineral that supports skin repair and immune function. It’s often used in routines focused on overall skin balance.

Potential benefits

• Supports skin repair
• Helps maintain balanced-looking skin
• Supports immune function

Hair, Skin & Nails Blends

Many beauty formulas combine multiple nutrients in one supplement, such as collagen, biotin, vitamin C, zinc, and hyaluronic acid.

These blends are designed to support beauty wellness from the inside out.