-
All products are added to your cart.
Ingredients
1,2-Hexanediol
Humectant, coupling agent1,2-Hexanediol is a highly effective and mild coupling agent and humectant. It is especially useful for bonding silicone products and can be used at lower concentrations than many other coupling agents, significantly reducing the likelihood of skin irritation.
Adenosine
Soothing, skin-restoringA yeast-derived ingredient that functions as a soothing and skin-restoring agent. Adenosine offers proven anti-wrinkle benefits due to its ability to energize the skin's surface, leaving it looking smoother and younger. Naturally present throughout the body, it is a beneficial ingredient for all skin types.
Alcohol
Antiseptic, emollient, fragrance solvent- Simple Alcohol (Denat, Ethanol, Ethyl Alcohol): Cleansing and antiseptic properties. Can dry out skin in high concentrations and is used to help products evaporate quickly.
- Fatty Alcohols (Cetearyl, Cetyl, Stearyl): Hydrating types of alcohol that do not dry out skin! They provide a silky texture to creams and soften skin.
- Aromatic Alcohols (Phenethyl, Benzyl): Used in formulations to carry or stabilize fragrances.
Myth vs. Fact
"Avoid all skincare products containing alcohol"Alcohol is not always drying or harmful to the skin. Fatty alcohols actively retain moisture and soften the skin. Always check the specific type of alcohol and its function in the formula instead of avoiding it entirely!
Allantoin
Skin conditioning, soothing, healing, mild exfoliantAllantoin has numerous skincare applications, offering moisturizing benefits while promoting smooth, healthy skin. It serves as a natural protectant during skin recovery and supports cell regeneration, helping to fade post-acne marks and promote a balanced skin tone.
Betaine
Humectant, amino acid derivativePrimarily functions as a humectant and anti-irritant. Betaine's small polar molecules readily bind with water, delivering deep hydration without the sticky residue often associated with glycerin. It can also temporarily diminish the depth of fine lines, giving skin a smoother appearance.
Butylene Glycol
Solvent, texture enhancerButylene glycol (1,3-butanediol) is an organic alcohol used as a solvent and conditioning agent. A versatile staple in cosmetic formulations, it improves product texture and absorption with a lighter finish than propylene glycol.
Carbomer
Thickening agent, texture controlCarbomers are thickening agents that control viscosity and flow in cosmetic formulations. They keep insoluble particles evenly suspended in liquids and prevent oil and water components from separating.
Dipropylene Glycol
Synthetic solvent, fragrance carrierDipropylene glycol is widely used as a reliable solvent across industries. In skincare and cosmetics, it serves as a fragrance carrier, masking agent, and viscosity controller.
Disodium EDTA
Chelating agent, stabilizer, preservative helperFunctions primarily as a chelating agent that prevents metal ions from degrading product quality. It enhances formula stability and shelf life while supporting the foaming and cleansing performance of cleansers.
Glycerin
Humectant, moisture binderGlycerin is a cornerstone humectant that attracts and locks moisture into the skin barrier. Derived from vegetable oils or synthesized, it effectively fights dryness without causing irritation, giving the skin a healthy, supple appearance.
Menthoxypropanediol
Cooling agent, fragranceA synthetic menthol derivative used for its cooling and refreshing effect on skin. Research indicates it produces a cooling sensation up to 2.5 times stronger than menthol while remaining gentle in low concentrations.
Methylparaben
Preservative, antifungalMethylparaben is a widely used antifungal agent and preservative in cosmetics. Easily absorbed by the skin and non-irritating, it protects formulas against microbial growth to ensure safety and stability over time.
Myth vs. Fact
"Parabens cause serious health issues"Extensive scientific evaluation confirms that low, regulated levels of parabens used in cosmetics are safe and do not pose health risks under normal usage conditions.
Niacinamide
Antioxidant, Vitamin B3, skin-restoring, brighteningAlso known as Vitamin B3, Niacinamide is a powerhouse ingredient that visibly improves enlarged pores, uneven skin tone, fine lines, and dullness while strengthening the skin barrier against environmental stressors.
Myth vs. Fact
"Do not combine Niacinamide with Vitamin C"This combination is completely safe and highly beneficial! The myth originated from 1960s studies that used outdated, unstabilized forms of both ingredients. Modern formulation science allows them to work seamlessly together.
Panthenol
Provitamin B5, soothing, moisturizingPanthenol converts to Provitamin B5 upon absorption. It binds moisture to the skin and hair while calming inflammation, making it exceptionally effective for soothing sensitive or acne-prone skin.
PEG-40 Hydrogenated Castor Oil
Emulsifier, surfactantA polyethylene glycol derivative of hydrogenated castor oil that acts as an emulsifier and surfactant, helping oil and water components stay evenly blended in cosmetic formulations.
Propanediol
Humectant, natural solventPropanediol is a plant-derived humectant and solvent (often sourced from corn) that acts as a gentle alternative to propylene glycol, boosting skin hydration and ingredient absorption.
Propylene Glycol
Moisturizer, solvent, skin conditioningA versatile ingredient used across thousands of personal care products. It acts as a humectant and solvent, helping skin retain moisture while maintaining optimal product texture.
Sodium Benzoate
PreservativeThe sodium salt of benzoic acid, naturally found in fruits like cranberries and apples. It acts as a protective preservative to stop bacterial and fungal growth, maintaining product integrity.
Sodium Hyaluronate (Hyaluronic Acid)
Humectant, deep hydrationThe salt form of hyaluronic acid with a smaller molecular structure, enabling deep penetration. Able to hold up to 1000 times its weight in water, it creates a protective moisture barrier for plump, smooth skin.
Stearic Acid
Fatty acid, emulsifierA natural fatty acid found in plant and animal fats. Used as an emulsifier and surfactant, it helps strengthen the moisture barrier and soften the skin.
Trehalose
Moisturizer, antioxidantA plant-derived sugar with outstanding water-binding and antioxidant powers. Trehalose helps skin retain moisture under harsh or dry conditions, protecting cellular structure from premature aging.
Please take a look at our complete Glossary for more ingredient details.
Teenager
Student
Career (searching)
Party!
On the plane
Travel friendly
Day trip
Postcards
Beauty gifts
<3 Gift Card
7-Skin Method
1 Day 1 Mask
Best of K-beauty
Face Gym
Glass skin
Haru Haru Exclusives
Fashion & Lifestyle
1. Cleansing
2. Toner
3. Eye cream
4. Treatment / Boost
5. Moisturizer
6. Sun protection
6. Night treatments
Skin type - Normal
Skin type - Dry
Skin type - Oily
Skin type - Combi
Skin type - Sensitive
Skin concern - Dehydrated
Skin concern - Pigmentation
Skin concern - Acne
Skin concern - Wrinkles
How much should I use?
Applications and handlings
Sequence and waiting times
Mask guideline
Recycle & upcycle
Natural vs. synthetic
Clean vs. dirty beauty
Mineral vs. chemical UV filter
Open and closed pores
Oils are bad for oily skin types
No makeup, no double cleansing
No sun, no sunscreen
Scary acids
Oily skin, no moisturizer
Sheet Masking Tips
7 Skin Method
Pigmentations & dullness
Wrinkles & lines
Acne & pimples
Enlarged pores
Oil control
⤷ Sebum production
Ingredients
Glossary
FAQ: kbeauty
Workshops
Skintype quiz
Routine quiz
Acne quiz




















