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Ingredient Glossary

The Power of Ingredients

Every INURLLINE ritual begins with carefully selected ingredients chosen to support specific skin needs. Discover the ingredients behind our formulas and learn how they work together to help your skin look and feel its best.

Ingredient Guide

Why Ingredients Matter

Every ingredient plays a unique role within a skincare routine. Rather than following trends, we carefully select ingredients that complement one another and work together as part of complete skincare rituals.

Explore our hero ingredients below and discover how each one supports hydration, barrier care, brightening, firming, or clarifying.

Hydration

Hero Ingredients

Carefully selected ingredients that help replenish moisture, improve skin comfort, and support long-lasting hydration.

Hyaluronic Acid

A powerful humectant that attracts and retains moisture, helping skin appear plump, smooth, and hydrated.

Hydration Plumping Smoothness

Polyglutamic Acid

Helps lock moisture into the skin while supporting long-lasting hydration and improving softness.

Moisture Lock Softness Hydration

Panthenol (Vitamin B5)

Supports the skin's natural moisture barrier while helping improve hydration and comfort.

Barrier Support Hydration Comfort

Tremella Mushroom

A botanical ingredient valued for its remarkable moisture-binding properties, leaving skin fresh and supple.

Hydration Botanical Glow

Barrier

Hero Ingredients

Ingredients selected to strengthen the skin barrier while helping maintain comfort and resilience.

Ceramide NP

A skin-identical lipid that helps reinforce the skin's natural barrier, reducing moisture loss while supporting smoother, healthier-looking skin.

Barrier Support Moisture Retention Smoothness

Centella Asiatica

A botanical extract known for its soothing properties, helping comfort the skin while supporting a healthy-looking complexion.

Soothing Comfort Skin Balance

Ectoin

Helps protect the skin from environmental stress while supporting hydration and maintaining a resilient-looking skin barrier.

Protection Barrier Care Hydration

Squalane

A lightweight emollient that helps replenish moisture, soften the skin, and reinforce the skin's protective barrier without feeling heavy.

Nourishing Softness Barrier Support

Brightening

Hero Ingredients

Carefully selected ingredients that help promote a brighter, more radiant, and even-looking complexion.

Vitamin C

A powerful antioxidant that helps improve the appearance of dull skin while supporting a brighter and more radiant complexion.

Radiance Antioxidant Brightness

Niacinamide

A versatile form of Vitamin B3 that helps improve the appearance of uneven skin tone while supporting smoother, healthier-looking skin.

Even Tone Skin Balance Refining

Alpha Arbutin

Helps visibly improve uneven skin tone and supports a brighter-looking complexion with regular use.

Brightening Even Tone Radiance

Tranexamic Acid

Helps improve the appearance of discoloration and promotes a clearer, more even-looking complexion.

Tone Support Brightness Clarity

Firming

Hero Ingredients

Advanced ingredients carefully selected to help improve the appearance of firmness, elasticity, and smoother-looking skin.

Retinol

A well-known skincare ingredient that helps support skin renewal while improving the appearance of fine lines, texture, and overall firmness.

Skin Renewal Firmness Smoother Texture

Copper Peptides

Peptides that help support firmer-looking skin while improving the appearance of elasticity and overall skin resilience.

Firmness Elasticity Skin Support

DMAE

An ingredient commonly used in firming skincare formulas to help improve the appearance of skin tone and elasticity.

Elasticity Firming Smoother Skin

Coenzyme Q10 (Ubiquinone)

A powerful antioxidant that helps defend against environmental stress while supporting smoother and healthier-looking skin.

Antioxidant Protection Firmness

Clarifying

Hero Ingredients

Carefully selected ingredients that help balance excess oil, gently exfoliate, and support a clearer, healthier-looking complexion.

AHA

Alpha Hydroxy Acids gently exfoliate the skin's surface to help improve texture, smoothness, and the appearance of dull skin.

Exfoliation Smoother Skin Radiance

BHA (Salicylic Acid)

A pore-targeting exfoliant that helps remove excess oil and impurities while supporting a clearer-looking complexion.

Pore Care Oil Balance Clarifying

PHA

A gentle exfoliating acid that helps improve skin texture while providing a milder alternative suitable for sensitive skin.

Gentle Exfoliation Hydration Smoothness

Zinc PCA

Helps balance excess oil while supporting a fresh, refined complexion and maintaining healthy-looking skin.

Oil Control Skin Balance Clear Skin

Find Your Ritual

Not Sure Which Ingredients Your Skin Needs?

Every skin is unique. Take our Skin Quiz to discover the ritual and ingredients best suited to your skin's individual needs and concerns.

Take the Skin Quiz