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Skin Identity

Last Updated · 8 October 2026

Your Skin, Read Across Four Axes.
4 Questions, 16 Possibilities.

Klaris does not squeeze skin into a single "type". Four independent axes, moisture balance, reactivity, tone evenness and signs of ageing, are read together. Their combination forms your descriptive Skin Identity and frames the same product in the context of your profile.

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Build Your Skin Identity

Describe Your Skin in 4 Questions · 0/4

  1. 01.

    How does your skin usually feel during the day?

  2. 02.

    How does your skin usually react to new products?

  3. 03.

    Do you notice uneven tone or dark spots?

  4. 04.

    What are you focusing on in your skincare right now?

Four Axes

Each Axis Changes How Ingredients Are Read

The axes are independent; one does not determine another. The two poles of each axis change how we frame a product's formula for you.

  1. 01

    Moisture Balance

    Sebum
    OilyDry
  2. 02

    Reactivity

    Sensitivity
    Sensitivity-ProneResilient
  3. 03

    Tone Evenness

    Tone / Dark Spots
    Dark Spot-ProneEven-Toned
  4. 04

    Signs of Ageing

    Lines / Elasticity
    Wrinkle-ProneFirm

Your choices across the four axes form your four-axis profile together; no single axis determines another.

  1. Sebum

    01

    Moisture Balance

    Oily

    The skin produces noticeable sebum (natural oil) throughout the day; shine and more visible pores stand out in the afternoon, especially in the T-zone. For this pole, Klaris highlights lightweight, water-based, pore-friendly formulas, with an extra-care note when heavy occlusive oils appear near the top of the ingredient list.

    Worth Looking For Niacinamide (Vitamin B3) · Salicylic Acid (BHA) · Zinc PCA · Hyaluronic Acid

    Extra Care Heavy occlusive oils, such as mineral oil and coconut oil, call for extra care when they appear near the top of the ingredient list.

    Related Guides Acne and Clogged Pores · Blackheads and Comedones · Visible Enlarged Pores · A Daily Routine for Acne-Prone Skin · What Are Comedogenic Ingredients?

    Dry

    The skin produces limited sebum; tightness shortly after washing, a dull appearance and seasonal flaking may occur. For this pole, Klaris highlights barrier-friendly fatty acids, ceramides and emollients, with extra care when harsh sulphate cleansers or high levels of alcohol appear near the top of the ingredient list.

    Worth Looking For Ceramides · Squalane · Hyaluronic Acid · Panthenol (Provitamin B5) · Cholesterol (Barrier Lipid)

    Extra Care Harsh sulphate cleansers and high levels of alcohol may disrupt moisture balance.

    Related Guides Dryness and Barrier Care · What Is Skin Barrier Function?

  2. Sensitivity

    02

    Reactivity

    Sensitivity-Prone

    The skin tends to react more readily to new products, fragrance or strong actives; redness, tingling or a feeling of warmth are frequently reported. For this pole, Klaris highlights soothing ingredient families. Extra-care notes become more prominent for fragrance and essential oils, high-strength acids, and combinations of several strong actives.

    Worth Looking For Centella Asiatica (Cica) · Panthenol (Provitamin B5) · Allantoin · Bisabolol · Beta-Glucan

    Extra Care Fragrance or essential oils combined with high-strength acids may call for extra care.

    Related Guides Skin Sensitivity and Redness · Fragrance Sensitivity · Sensitivity After Sun Exposure · An Ingredient Guide for Sensitive Skin

    Resilient

    The skin tolerates most ingredients relatively comfortably; reactions are rare. For this pole, Klaris considers actives such as acids, retinoids and vitamin C with fewer reservations. Still, 'resilient' does not mean anything goes: the whole formula, concentration and ingredient-list position are considered together.

    Worth Looking For Retinol (Vitamin A Derivative) · Vitamin C · Glycolic Acid (AHA)

    Extra Care Even for a resilient profile, the whole formula is considered with a measured approach.

  3. Tone / Dark Spots

    03

    Tone Evenness

    Dark Spot-Prone

    The skin is more prone to the appearance of uneven tone, such as dark spots or darkening after blemishes, due to sun exposure, marks or hormonal factors. For this pole, Klaris highlights tone-supporting actives (niacinamide, vitamin C, arbutin and azelaic acid) and sun protection as worth looking for, in the context of tone appearance and without skin-whitening claims.

    Worth Looking For Niacinamide (Vitamin B3) · Vitamin C · Arbutin · Azelaic Acid · Tranexamic Acid

    Extra Care Tone-supporting actives are an incomplete approach without sun protection.

    Related Guides Uneven Tone and Dark Spots · Dull-Looking Skin · What Is Niacinamide, and How Does It Work on Your Skin?

    Even-Toned

    The skin tone is relatively even, with no prominent tendency towards dark spots. For this pole, Klaris treats tone maintenance and sun protection as sufficient. It does not emphasise a need for aggressive dark-spot actives and takes a measured view of the formula as a whole.

    Worth Looking For Vitamin C · Ferulic Acid · Zinc Oxide (Mineral UV Filter)

    Extra Care There is no emphasis on a need for aggressive dark-spot actives.

    Related Guides How to Choose Sunscreen: Mineral and Chemical Filters

  4. Lines / Elasticity

    04

    Signs of Ageing

    Wrinkle-Prone

    The appearance of fine lines and elasticity is a prominent concern for the user. For this pole, Klaris highlights retinoid, peptide and antioxidant families as worth looking for, and emphasises sun protection as a foundation for supporting the skin's appearance.

    Worth Looking For Retinol (Vitamin A Derivative) · Peptides · Coenzyme Q10 (Ubiquinone) · Bakuchiol · Vitamin C

    Extra Care Take a measured approach to retinoids and strong acids in the same routine; sun protection is fundamental.

    Related Guides Fine Lines and Visible Signs of Ageing · Sensitivity Around the Eyes · A Scientific Approach to Skin Ageing

    Firm

    Visible lines or loss of elasticity are not prominent. For this pole, Klaris highlights a preventive approach with sun protection and antioxidants. It does not consider an early or aggressive move towards high-strength anti-ageing actives necessary.

    Worth Looking For Zinc Oxide (Mineral UV Filter) · Vitamin E · Ferulic Acid · Niacinamide (Vitamin B3)

    Extra Care An early or aggressive high-strength anti-ageing routine is not needed; a preventive approach is sufficient.

    Related Guides How to Choose Sunscreen: Mineral and Chemical Filters

16 Combinations

Four Axes, Sixteen Skin Identities

Each combination brings together your choices for moisture balance, reactivity, tone evenness and signs of ageing, in that order, using explicit labels.

  1. Dry · Sensitivity-Prone · Dark Spot-Prone · Wrinkle-Prone

    Barrier-repairing hydration (ceramides and fatty acids) and soothing ingredients stand out; tone support and antioxidants may be worth looking for at moderate levels. Extra care: harsh cleansers, alcohol, fragrance and high-strength acids.

  2. Dry · Sensitivity-Prone · Even-Toned · Wrinkle-Prone

    Barrier-repairing hydration and soothing ingredients stand out; retinoids and peptides may be worth looking for in gentle formulas. Extra care: harsh cleansers, alcohol, fragrance and aggressive exfoliants.

  3. Dry · Sensitivity-Prone · Dark Spot-Prone · Firm

    Barrier-repairing hydration and soothing ingredients stand out; tone support and sun protection may be worth looking for. Extra care: harsh cleansers, alcohol, fragrance and high-strength acids.

  4. Dry · Sensitivity-Prone · Even-Toned · Firm

    Barrier-repairing hydration, soothing ingredients and preventive sun protection and antioxidants stand out. Extra care: harsh cleansers, alcohol and fragrance.

  5. Dry · Resilient · Dark Spot-Prone · Wrinkle-Prone

    With hydration and repair as a foundation, tone support, retinoids and antioxidants are considered with fewer reservations. Extra care: harsh cleansers and alcohol; the sequence of actives still calls for a measured approach.

  6. Dry · Resilient · Even-Toned · Wrinkle-Prone

    With barrier-friendly hydration as a foundation, retinoids, peptides and antioxidants can be considered with fewer reservations. Extra care: harsh cleansers and alcohol.

  7. Dry · Resilient · Dark Spot-Prone · Firm

    Hydration and repair stand out; tone support and sun protection may be worth looking for, and actives are considered with fewer reservations. Extra care: harsh cleansers and alcohol.

  8. Dry · Resilient · Even-Toned · Firm

    Barrier-repairing hydration families stand out; preventive sun protection and antioxidants are sufficient, with a measured approach to aggressive exfoliants. Extra care: harsh cleansers and alcohol.

  9. Oily · Sensitivity-Prone · Dark Spot-Prone · Wrinkle-Prone

    Lightweight, water-based and soothing formulas stand out; tone support (niacinamide and vitamin C), antioxidants and peptides may be worth looking for. Extra care: heavy occlusives, strong fragrance and several high-strength acids used together.

  10. Oily · Sensitivity-Prone · Even-Toned · Wrinkle-Prone

    Lightweight, soothing textures stand out; retinoids, peptides and antioxidants may be worth looking for with a measured approach. Extra care: heavy occlusives, fragrance and aggressive exfoliants.

  11. Oily · Sensitivity-Prone · Dark Spot-Prone · Firm

    Lightweight, water-based and soothing formulas stand out; tone support and sun protection may be worth looking for. Extra care: heavy occlusives, fragrance and high-strength acids.

  12. Oily · Sensitivity-Prone · Even-Toned · Firm

    A lightweight, soothing and preventive approach with sun protection and antioxidants stands out. Extra care: heavy occlusives, fragrance and an unnecessarily high load of strong actives.

  13. Oily · Resilient · Dark Spot-Prone · Wrinkle-Prone

    Tone support, retinoids and antioxidants in lightweight formulas are considered with fewer reservations. Extra care: heavy occlusives; the sequence of actives still calls for a measured approach.

  14. Oily · Resilient · Even-Toned · Wrinkle-Prone

    Retinoids, peptides and antioxidants in lightweight textures can be considered with fewer reservations. Extra care: a heavy occlusive load.

  15. Oily · Resilient · Dark Spot-Prone · Firm

    Tone support and sun protection in lightweight formulas stand out; actives are considered with fewer reservations. Extra care: heavy occlusives.

  16. Oily · Resilient · Even-Toned · Firm

    Lightweight, balanced care and preventive sun protection and antioxidants stand out; actives are considered with fewer reservations. Extra care: a heavy occlusive load.

Scientific Foundation

The Axes Form a Reading Model; References Are Listed Openly

Skin Identity is Klaris's reading model, not a medical diagnosis. The axes frame which ingredient families stand out for your skin. Our public methodology index lists the following ten institutional reference families; this inventory does not mean that every product is assessed against all ten.

Ten Source Families

  • SCCS
  • CIR
  • CosIng
  • IFRA
  • ECHA
  • IARC
  • EU Annex
  • TİTCK
  • PubMed
  • DOI
Explore the Scientific Approach and Ten Source Families

Next Step

Explore Your Hair in 4 Questions, Too

Hair is not one-dimensional either: oil balance, strand thickness, texture and treatment status. Your Hair Identity frames ingredient readings for your hair.

Build My Hair Identity