Geologie Broad-Spectrum SPF30 Face Sunscreen - 1.01 oz

Geologie Broad-Spectrum SPF30 Face Sunscreen offers daily UV protection with a weightless feel. This sunscreen features a mineral finish that hydrates while providing a cushioning effect on the skin. Ideal for those with acne-prone skin, it combines effective sun defense with skin-loving ingredients to support a healthy complexion.

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The mineral finish of this sunscreen provides a unique texture that feels lightweight yet protective. It glides on smoothly, leaving a subtle cushion on the skin, which can be particularly appealing for those who prefer a non-greasy feel. The inclusion of zinc oxide ensures broad-spectrum protection against UVA and UVB rays, making it a reliable choice for daily wear.

Hydration is a key aspect of this formula, thanks to glycerin and sodium hyaluronate. These ingredients work together to draw moisture into the skin, helping to maintain a plump and healthy appearance. This hydrating effect can be especially beneficial for individuals with acne-prone skin, as it helps to prevent dryness that can exacerbate breakouts.

Niacinamide adds a brightening element to the sunscreen, promoting an even skin tone while also supporting barrier repair. This dual action can help improve the overall texture of the skin, making it feel smoother and more refined. Users may appreciate this added benefit, particularly if they are looking to address uneven pigmentation.

While the formulation is designed to be gentle, the presence of citric acid may pose a risk for those with sensitive skin. It's important to consider individual skin reactions, as this ingredient can potentially worsen irritation. A patch test is recommended to ensure compatibility with your skin type.

What's inside

Ingredients

Benefit signalWatch noteFunctional base
  1. Water

    Skin Conditioning

    Hydrating
  2. Zinc Oxide

    UV Filter

  3. Octocrylene

    UV Filter

  4. Octisalate

    UV Filter

  5. Butyloctyl Salicylate

    Emollient

+23 more ingredients
  1. Neopentyl Glycol Diheptanoate

    Skin Conditioning

  2. Undecane

    Skin Conditioning

  3. Glyceryl Stearate

    Skin Conditioning

  4. Glycerin

    Humectant

    0 / 0Hydrating
  5. Cetearyl Alcohol

    Skin Conditioning

  6. Poly C10-30 Alkyl Acrylate

    Skin Conditioning

  7. Isododecane

    Skin Conditioning

  8. Tridecane

    Skin Conditioning

  9. Niacinamide

    Smoothing

    Barrier supportBrightening
  10. Sodium Hyaluronate

    Humectant

    0 / 0HydratingBarrier support
  11. Bisabolol

    Skin Conditioning

  12. Phenoxyethanol

    Skin Conditioning

  13. Coco-Caprylate / Caprate

    Skin Conditioning

  14. Ceteareth-20

    Skin Conditioning

  15. Triceteareth-4 Phosphate

    Skin Conditioning

  16. Caprylyl Glycol

    Skin Conditioning

  17. Ethylhexylglycerin

    Skin Conditioning

  18. Polyglyceryl-3

    Skin Conditioning

  19. Polyricinoleate

    Skin Conditioning

  20. Isostearic Acid

    Skin Conditioning

  21. Xanthan Gum

    Skin Conditioning

  22. Triethoxycaprylylsilane

    Skin Conditioning

  23. Citric Acid

    Skin Conditioning

    Irritation risk

Key ingredients

Benefits

+1 more signals

Concerns

Ingredients Explained

Water

Skin Conditioning, Solvent

Aqua, or water, serves as the primary solvent in this formulation, providing a lightweight base that helps to dissolve other ingredients. Its presence ensures a smooth application and enhances the overall texture of the sunscreen, making it easy to spread across the skin.

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In sunscreen formulations, water also aids in the hydration of the skin, contributing to a refreshing feel upon application. This is particularly beneficial for those with acne-prone skin, as it helps maintain moisture balance without adding excess oil.

Zinc Oxide

UV Filter, Opacifying

Zinc Oxide is generally used as a uv filter ingredient. Read it by its ingredient function rather than as a standalone product claim.

Octocrylene

UV Filter, Stabilizer

Octocrylene is an organic UV filter used mainly for UVB and short-UVA support. It is common in sunscreen blends because it also helps stabilize avobenzone.

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Beyond UV filtering, it can support film formation and water resistance. Its texture contribution can feel richer or more tenacious than very lightweight filters.

Octisalate

UV Filter

Octisalate, also called Ethylhexyl Salicylate, is an organic UVB filter. It helps support SPF performance and is often used to round out sunscreen filter blends.

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It is usually a supporting UVB filter rather than the main broad-spectrum anchor. It can also help oil-soluble filter systems feel smoother and easier to spread.

Butyloctyl Salicylate

Emollient, Solvent

Butyloctyl Salicylate is an emollient solvent. It improves slip, helps oil-soluble ingredients spread more evenly, and is often used in sunscreen textures.

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Its main job is sensory and formulation support rather than direct skincare treatment. It can make mineral or organic filter systems feel smoother on application.

Neopentyl Glycol Diheptanoate

Skin Conditioning

Neopentyl Glycol Diheptanoate is generally used as a skin conditioning ingredient. Read it by its ingredient function rather than as a standalone product claim.

Undecane

Skin Conditioning

Undecane is generally used as a skin conditioning ingredient. Read it by its ingredient function rather than as a standalone product claim.

Glyceryl Stearate

Skin Conditioning

Glyceryl Stearate is generally used as a skin conditioning ingredient. Read it by its ingredient function rather than as a standalone product claim.

Glycerin

Humectant, Skin Conditioning

Glycerin is a classic humectant that draws water toward the skin surface. It is one of the most reliable support ingredients for making a formula feel hydrating and comfortable.

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Its role is not flashy, but it matters: glycerin can soften the feel of active formulas and help reduce the tight finish that some lightweight serums leave behind.

Cetearyl Alcohol

Skin Conditioning

Cetearyl Alcohol is generally used as a skin conditioning ingredient. Read it by its ingredient function rather than as a standalone product claim.

Poly C10-30 Alkyl Acrylate

Skin Conditioning

Poly C10-30 Alkyl Acrylate is generally used as a skin conditioning ingredient. Read it by its ingredient function rather than as a standalone product claim.

Isododecane

Skin Conditioning

Isododecane is generally used as a skin conditioning ingredient. Read it by its ingredient function rather than as a standalone product claim.

Tridecane

Skin Conditioning

Tridecane is generally used as a skin conditioning ingredient. Read it by its ingredient function rather than as a standalone product claim.

Niacinamide

Barrier Support, Brightening

Niacinamide is a form of vitamin B3 used for barrier support, brightening, oil balance, and smoother-looking texture. It is a versatile active that can make a formula feel more skin-supportive.

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It is generally well tolerated, but reactive skin can still find it active. Read it as a helpful multitasker rather than a guaranteed irritation-free ingredient.

Sodium Hyaluronate

Humectant, Skin Conditioning

Sodium Hyaluronate is a salt form of hyaluronic acid and acts as a humectant. It helps the skin surface hold onto water, supporting a more hydrated and comfortable feel.

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This ingredient is mostly about hydration and finish. It does not replace moisturizer, but it can leave skin looking smoother and more lightly plumped.

Bisabolol

Skin Conditioning

Bisabolol is generally used as a skin conditioning ingredient. Read it by its ingredient function rather than as a standalone product claim.

Phenoxyethanol

Skin Conditioning

Phenoxyethanol is generally used as a skin conditioning ingredient. Read it by its ingredient function rather than as a standalone product claim.

Coco-Caprylate / Caprate

Skin Conditioning

Coco-caprylate/caprate is generally used as a skin conditioning ingredient. Read it by its ingredient function rather than as a standalone product claim.

Ceteareth-20

Skin Conditioning

Ceteareth-20 is generally used as a skin conditioning ingredient. Read it by its ingredient function rather than as a standalone product claim.

Triceteareth-4 Phosphate

Skin Conditioning

Triceteareth-4 Phosphate is generally used as a skin conditioning ingredient. Read it by its ingredient function rather than as a standalone product claim.

Caprylyl Glycol

Skin Conditioning

Caprylyl Glycol is generally used as a skin conditioning ingredient. Read it by its ingredient function rather than as a standalone product claim.

Ethylhexylglycerin

Skin Conditioning

Ethylhexylglycerin is generally used as a skin conditioning ingredient. Read it by its ingredient function rather than as a standalone product claim.

Polyglyceryl-3

Skin Conditioning

Polyglyceryl-3 is generally used as a skin conditioning ingredient. Read it by its ingredient function rather than as a standalone product claim.

Polyricinoleate

Skin Conditioning

Polyricinoleate is generally used as a skin conditioning ingredient. Read it by its ingredient function rather than as a standalone product claim.

Isostearic Acid

Skin Conditioning

Isostearic Acid is generally used as a skin conditioning ingredient. Read it by its ingredient function rather than as a standalone product claim.

Xanthan Gum

Skin Conditioning

Xanthan Gum is generally used as a skin conditioning ingredient. Read it by its ingredient function rather than as a standalone product claim.

Triethoxycaprylylsilane

Skin Conditioning

Triethoxycaprylylsilane is generally used as a skin conditioning ingredient. Read it by its ingredient function rather than as a standalone product claim.

Citric Acid

Skin Conditioning

Citric Acid is generally used as a skin conditioning ingredient. Read it by its ingredient function rather than as a standalone product claim.

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