The actives behind CRL

What it is: A naturally occurring compound recognized in Korea as a functional anti-wrinkle ingredient.

What it does: Helps smooth the look of fine lines and supports firmer-looking skin.

What it is: Alpha hydroxy acids that loosen the bonds between dead surface cells.

What it does: Gently resurface for smoother texture, a brighter look and better absorption of the products that follow.

Pro tip: Exfoliating acids can increase sun sensitivity. Remind clients to wear SPF daily.

What it is: A skin-conditioning compound originally found in the comfrey plant.

What it does: Soothes and softens, helping calm skin that feels sensitized or dry.

What it is: A stable brightening ingredient related to compounds found in bearberry.

What it does: Helps fade the look of dark spots and supports a more even-looking tone.

What it is: An extract from the arnica flower, a long-time botanical for comfort.

What it does: Helps calm the look of redness and soothe skin, especially after treatment.

What it is: A naturally occurring acid found in grains such as barley and wheat.

What it does: Helps even out tone, refine the look of pores and clarify blemish-prone skin.

What it is: A plant-derived antioxidant often described as a gentle alternative to retinol.

What it does: Helps smooth texture and reduce the look of fine lines, with less irritation potential than retinoids.

What it is: An oil-soluble beta hydroxy acid that works inside the pore.

What it does: Clears congestion, refines the look of pores and smooths rough texture.

What it is: A blend of biotin, a biotin-peptide and plant compounds formulated for the scalp.

What it does: Supports a healthier-looking scalp and the look of fuller, thicker hair.

What it is: A K-beauty staple herb, used in CRL as an extract and as plant-derived vesicles.

What it does: Calms the look of redness and supports skin's recovery after stress or treatment.

What it is: Lipids that make up much of the skin's barrier, paired here with cholesterol and phytosphingosine.

What it does: Replenish and reinforce the barrier, helping skin hold moisture and stay resilient.

What it is: A structural protein, used in skincare in smaller hydrolyzed forms that work on the surface.

What it does: Attracts and holds moisture for skin that looks smoother, plumper and more supple.

What it is: A peptide bound to copper, one of the most studied peptides in skincare.

What it does: Supports the look of firmness and skin renewal, and helps skin look recovered.

What it is: A protective molecule produced by microorganisms that survive extreme environments.

What it does: Helps shield skin from environmental stress, lock in moisture and calm sensitized skin.

What it is: Tiny vesicles that carry lipids, proteins and signaling molecules. CRL uses salmon-derived exosomes and plant-derived vesicles.

What it does: Support the look of skin renewal and vitality, especially in post-treatment care.

What it is: Peptides designed to target the look of lines formed by repeated facial movement.

What it does: Help soften the look of expression lines around the eyes and forehead.

What it is: Ingredients broken down by yeast or bacteria, a hallmark of K-beauty formulas.

What it does: Hydrate and condition skin for a smoother, more radiant-looking complexion.

What it is: A plant-based antioxidant often paired with vitamin C.

What it does: Helps stabilize vitamins C and E and boosts their antioxidant protection.

What it is: Signal peptides that mimic fragments of the skin's own structural proteins.

What it does: Help skin look firmer and smoother and reduce the look of wrinkles.

What it is: An antioxidant made of three amino acids, found naturally in the body.

What it does: Helps protect skin from oxidative stress and supports a brighter, more even-looking complexion.

What it is: Lab-made (bioengineered) peptides designed to mimic growth factors such as EGF, bFGF and IGF-1.

What it does: Support the look of renewal, firmness and recovery, making them a fit for post-procedure care.

What it is: A humectant that skin produces naturally, able to hold many times its weight in water.

What it does: Draws moisture into the skin for an instantly plumper, smoother, more hydrated look.

What it is: A brightening ingredient produced during the fermentation of rice for sake.

What it does: Helps fade the look of dark spots and uneven tone.

What it is: A botanical extract valued for both brightening and calming.

What it does: Helps even out skin tone and soothe the look of redness.

What it is: Tiny lipid spheres, made from phospholipids, that encapsulate active ingredients.

What it does: Help protect delicate actives and support their delivery into the skin's surface layers.

What it is: Fine, naturally derived spicules that create micro-channels in the skin's surface.

What it does: Offer a needle-free resurfacing effect and help the actives that follow absorb better.

Pro tip: A light tingling sensation is normal. Avoid on broken or compromised skin and don't pair with strong exfoliants in the same session.

What it is: Coenzymes involved in the skin cells' energy processes.

What it does: Support the look of vitality and help skin look more energized and youthful.

What it is: A form of vitamin B3 and one of the most versatile actives in skincare.

What it does: Helps even tone, strengthen the barrier, refine the look of pores and balance oil.

What it is: Pro-vitamin B5, which converts to pantothenic acid in the skin.

What it does: Hydrates, soothes and helps skin feel comfortable and resilient.

What it is: Polydeoxyribonucleotide: DNA fragments, a K-beauty favorite in professional skincare.

What it does: Supports the look of skin recovery and renewal for skin that looks healthier, smoother and more resilient.

What it is: Advanced brightening molecules that target the look of discoloration.

What it does: Help fade the look of stubborn dark spots and uneven tone.

What it is: Vitamin A and its derivatives, from classic retinol to the gentler next-generation retinoid HPR.

What it does: Support skin renewal for smoother texture and a reduced look of fine lines and wrinkles.

Pro tip: Recommend use at night with daily SPF. Clients who are pregnant or nursing should check with their physician first.

What it is: Peptides designed to target the look of uneven pigmentation.

What it does: Help brighten skin and reduce the look of dark spots.

What it is: A lightweight, stable oil that mimics a lipid naturally found in skin.

What it does: Softens and moisturizes without feeling heavy or greasy.

What it is: An essential oil and botanical water from the Australian tea tree.

What it does: Helps clarify blemish-prone skin and keep it looking clear.

What it is: A brightening active widely used for stubborn discoloration.

What it does: Helps reduce the look of dark spots and patchy, uneven tone.

What it is: A powerful antioxidant. CRL uses several forms, including the ultra-stable 3-O-Ethyl Ascorbic Acid, in 5%, 10% and 20% strengths.

What it does: Brightens dull skin, helps even out dark spots and provides daily antioxidant protection.

What it is: A fat-soluble antioxidant that's also a natural partner to vitamin C.

What it does: Protects against environmental stress and helps keep skin soft and conditioned.

What it is: A luxurious extract from the Italian white truffle, rich in nutrients.

What it does: Deeply hydrates and helps skin look renewed, radiant and nourished.

What it is: A form of zinc bound to PCA, a component of the skin's natural moisturizing factor.

What it does: Helps balance oil and keep the look of shine and pores in check.