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Dye free

Paraben Free

Sulfate Free

Phthalate Free

Cruelty Free

Sheer Hydration Broad Spectrum SPF 40 (Untinted)

Sheer Hydration Broad Spectrum SPF 40 (Untinted)

$59.00
$59.00
Sale Sold out
Suits:
Combination Skin Dry Skin
Targets:
Environmental protection Peptide-Powered

High-Performance Daily Protection

A hydrating, antioxidant-rich mineral sunscreen for normal to dry skin. Our broad-spectrum SPF 40 delivers a virtually invisible finish designed to blend seamlessly across all skin tones, with triple-defense protection against UV, pollution, and blue light.

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Description

High-Performance Daily Protection targeting Oxidative Aging™

Sheer Hydration Broad Spectrum SPF 40 (Untinted) is a 100% mineral sunscreen formulated for skin that needs protection and hydration in equal measure. The advanced mineral formula delivers broad-spectrum UVA/UVB protection with a virtually invisible, sheer finish designed to blend seamlessly across skin tones whether worn alone or under makeup with no white cast. The antioxidant network goes beyond UV defense to target Oxidative Aging™, defending against pollution, HEV blue light, and infrared radiation, which contribute to visible premature aging regardless of sun exposure.  

A hydrating base helps maintain skin comfort throughout the day, making this a suitable daily step for normal to dry and sensitive skin types.  Fragrance-free without clogging pores and part of AlumierMD's Core 4 Essentials routine.   

For a hint of natural coverage, see Sheer Hydration Versatile Tint. For oily or blemish-prone skin, see Clear Shield.

Key Benefits
  • 100% mineral Broad-spectrum protection shields against UVA/UVB rays and environmental pollutants.
  • Lightweight & untinted formula that blends seamlessly with most skin undertones for a natural finish.
  • Moisturizing properties hydrate the skin while providing sun protection for normal to dry skin.
  • Antioxidant-rich formula defends against pollution, HEV blue light and infrared radiation.
  • Zinc Oxide and Titanium Dioxide are physical filters that provide effective sun protection.
  • Helps protect against the visible effects of Oxidative Aging™.
  • Formulated without parabens, sulfates, or dyes, suitable for sensitive skin types.

Directions

Apply generously and evenly to face, neck, and chest 15 minutes before sun exposure. Reapply as needed or after swimming, washing, towel drying or heavy perspiring.

Ingredients

Micronized Zinc Oxide: A safe, micro-fine mineral that offers broad-spectrum protection from both UVA (aging) and UVB (sunburn-causing) rays without leaving residual chalkiness on skin. Zinc oxide is known as a physical sunscreen agent, largely reflecting and scattering UV rays.

Titanium Dioxide: A safe naturally occurring mineral coated for sun stability, titanium dioxide offers broad-spectrum protection from both UVA (aging) and UVB (sunburn-causing) rays. Like zinc oxide, titanium dioxide is known as a physical sunscreen agent, largely reflecting and scattering UV rays.

Magnesium Ascorbyl Phosphate: A stable form of the powerful antioxidant vitamin C, which protects the skin against UV-induced free radical damage. It also brightens the skin and evens out skin tone.

Tocopherol Acetate: An effective form of vitamin E for the skin, this highly moisturizing and fat-soluble vitamin acts as an antioxidant, which strengthens the effect of vitamin C.

Resveratrol: Derived either from grape seeds or the Japanese knotweed plant, this antioxidant neutralizes free radical damage.

Glutathione: An antioxidant peptide produced naturally in our bodies, glutathione helps recycle other antioxidants. Glutathione levels decrease with age.

ELIX-IR™: Knotgrass extract which is rich in flavonoids, and protects the skin against the damaging effects of infrared (IR).

Physavie®: A plant extract that shields against the effects of IR and visible light (HEV).

Exo-P™: An exopolysaccharide that acts as a biomimetic shield against particulate matter from pollution.

Full Ingredient List:
ACTIVE INGREDIENTS - TITANIUM DIOXIDE (7%), ZINC OXIDE (6.28%).
INACTIVE INGREDIENTS - WATER/AQUA/EAU, C12-15 ALKYL BENZOATE, CAPRYLIC/CAPRIC TRIGLYCERIDE, PROPANEDIOL, BUTYLOCTYL SALICYLATE, GLYCERIN, SQUALANE, CETEARYL ALCOHOL, ALUMINUM STEARATE, GLYCERYL STEARATE, PEG-100 STEARATE, LECITHIN, VITIS VINIFERA SEED EXTRACT, RESVERATROL, GLUTATHIONE, TOCOPHERYL ACETATE, MAGNESIUM ASCORBYL PHOSPHATE, ACACIA SENEGAL GUM, SODIUM HYALURONATE, PHYSALIS ANGULATA EXTRACT, POLYGONUM AVICULARE EXTRACT, HYDROGENATED OLIVE OIL UNSAPONIFIABLES, ALTEROMONAS FERMENT EXTRACT, POLYHYDROXYSTEARIC ACID, CETEARETH-20, ALUMINA, MICROCRYSTALLINE CELLULOSE, CAPRYLIC ACID, POLYMETHYL METHACRYLATE, POTASSIUM SORBATE, SODIUM BENZOATE, TRIETHOXYCAPRYLYLSILANE, XANTHAN GUM, CELLULOSE GUM, BUTYLENE GLYCOL, CAPRYLYL GLYCOL, XYLITOL, DISODIUM EDTA, PENTYLENE GLYCOL, TOCOPHEROL, TRICAPRYLIN, ETHYLHEXYLGLYCERIN.

Backed By Science
Backed By Science

Sheer Hydration Untinted is built on the principle that effective mineral sun protection and skin hydration are not a compromise. Micronized mineral filters provide broad-spectrum UV protection in a formula optimized for an invisible, comfortable finish, addressing the most common barrier to daily mineral SPF use. 

What distinguishes this formula clinically is the depth of its environmental defense beyond UV. The antioxidant complex includes ingredients specifically selected to address HEV visible light and infrared radiation, the environmental stressors that conventional UV filters alone do not cover, and together they target Oxidative Aging™: the cumulative free-radical damage that drives the majority of visible premature skin aging. A physical Exo-P™ pollution shield adds a further layer of defense against particulate pollutants. 

Dye free

Paraben Free

Sulfate Free

Phthalate Free

Cruelty Free
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Complete your routine

Oxidative Aging™ Defense

Sheer Hydration Broad Spectrum SPF 40 (Untinted) Oxidative Aging™

Oxidative Aging™ Defense

Sheer Hydration Broad Spectrum SPF 40 (Untinted) is part of AlumierMD's Core 4 Essentials, designed to target the visible signs of aging driven by Oxidative Aging™. Its comprehensive antioxidant complex including ELIX-IR™, Physavie®, Resveratrol, and Glutathione, defends against HEV blue light, infrared radiation, and pollution alongside broad-spectrum UV protection, supporting long-term skin health with every application.

Unlock your Skin's Potential

Protect Your Skin with AlumierMD Sunscreens

Protect Your Skin with AlumierMD Sunscreens

Sunscreens are essential for protecting your skin from harmful UV rays and environmental stressors. Our range of sunscreens is formulated with advanced technologies to provide effective protection while supporting skin health. With a focus on Clean Science, we ensure that our products are free from harmful additives, allowing you to enjoy the outdoors with confidence. AlumierMD was launched in 2016 to pioneer clean, medical-grade skincare products. Driven by a team of skincare enthusiasts, scientists, physicians, and specialists with over 100 years of combined industry experience, we continue to thrive. AlumierMD unites science and professional expertise to empower you to feel confident in your skin. Our 'Clean Science' philosophy means we formulate with clinically proven, medical-grade ingredients to deliver transformative results. Discover what's possible for yourself.

Questions, answered

Still unsure what fits your routine?

Ask your AlumierMD skincare professional

What is the best zinc oxide sunscreen for sensitive or reactive skin?

Zinc Oxide is the gold standard mineral filter for sensitive and reactive skin. Because it sits on the skin surface to physically reflect UV rays rather than absorbing them, it avoids the potential irritation sometimes associated with chemical filters. AlumierMD’s Clear Shield Broad Spectrum SPF 30 uses micronized Zinc Oxide in a lightweight, oil-free formulation that is non-comedogenic and immediately tolerated by even the most sensitive skin types, providing medical-grade protection without compromise.

Does AlumierMD’s mineral sunscreen leave a white cast?

No. AlumierMD formulations use micronized Zinc Oxide, reduced to a particle size that blends invisibly into the skin. This advanced formulation approach delivers the full protection of a physical sunscreen without the chalky, white residue associated with traditional mineral SPF products, making it suitable for daily wear on all skin tones.

How does AlumierMD sunscreen protect against Oxidative Aging™?

Oxidative Aging™ is driven by the free radical damage caused by UV exposure, pollution, and blue light. AlumierMD sunscreens provide a two-layer defense: mineral filters physically block UVA and UVB radiation from reaching skin cells, while integrated antioxidants neutralize any free radicals generated at the skin surface. This approach goes beyond traditional SPF to actively protect the skin’s structural integrity and prevent the cascade of cellular damage that leads to fine lines, discoloration, and loss of firmness.

Is AlumierMD’s Clear Shield SPF suitable for oily or acne-prone skin?

Yes. Clear Shield Broad Spectrum SPF is specifically formulated for oily and blemish-prone skin. Its oil-free, non-comedogenic composition provides broad-spectrum UV defense without adding to excess sebum production or clogging pores, making it a medically sound daily option for those managing active breakouts or post-inflammatory hyperpigmentation.

How do I order AlumierMD products?

To order AlumierMD products, you must link your account to one of our certified clinics during checkout. A prior consultation is not required, but we recommend one to identify the most clinically effective peptide formulations for your skin goals. Our Skincare Quiz is also available for initial guidance.

Overall rating: 4.0 / 5 from 8 reviews.

AI Generated Review Summary

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Review highlights

Reviews

It causes my face to itch.

"I wanted to like it. My 1st mineral sun screen. My dermatologist said i must have an allergy to an ingredient and to stop using. She didn’t have to tell me that. Itching is very unpleasant. Kathleen."

— Kathleen S. (1/5)

El mejor protector solar Que he usado

"Ya lo compre 3 veces y lo amo mi piel radiante 🥰"

— Diana R. (5/5)

Light weight protection

"I do like this Sunscreen because it goes on easily. It’s not greasy or heavy feeling. I put it on under my moisturizer and makeup. It seems to do a good job with sunscreen protection."

— Cindy S. (5/5)

It is great!

"Light and dewy looking! Love it"

— Bonnie S. (2/5)

Sheer Hydration Broad Spectrum

"I use every day"

— Llisa C. (5/5)

Sheer hydration broad spectrum SPF 40 untainted

"Works great. Goes on smooth, hydrating, not oily. Expensive"

— Gail S. (4/5)

Best sunscreen

"All my patients love this sunscreen and have benn switching from their previous chemical suncreens."

— Delia G. (5/5)

Easy to Use

"Love this sheer broad spectrum SPF 40 sun screen. It goes on so easy."

— Laura W. (5/5)

Q&A