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Alastin SilkSHIELD All Mineral Sunscreen SPF 30

$87.00

Protect. Defend. Restore. 

SilkSHIELD All Mineral Sunscreen SPF 30 is a lightweight, sheer mineral sunscreen designed to protect and support sensitive or compromised skin. Formulated with 19.95 percent Zinc Oxide, this broad spectrum sunscreen provides effective protection against UVA and UVB rays while also helping defend against infrared radiation, pollution, and blue light exposure.

Unlike many mineral sunscreens, SilkSHIELD blends transparently into the skin without leaving a white cast. Infused with Alastin’s proprietary TriHex Technology®, this formula supports the skin’s natural ability to clear damaged elastin and collagen while encouraging the production of new, healthy fibers for smoother, more resilient skin over time.

Protect. Defend. Restore. 

SilkSHIELD All Mineral Sunscreen SPF 30 is a lightweight, sheer mineral sunscreen designed to protect and support sensitive or compromised skin. Formulated with 19.95 percent Zinc Oxide, this broad spectrum sunscreen provides effective protection against UVA and UVB rays while also helping defend against infrared radiation, pollution, and blue light exposure.

Unlike many mineral sunscreens, SilkSHIELD blends transparently into the skin without leaving a white cast. Infused with Alastin’s proprietary TriHex Technology®, this formula supports the skin’s natural ability to clear damaged elastin and collagen while encouraging the production of new, healthy fibers for smoother, more resilient skin over time.

Pairs well with:
Alastin Regenerating Skin Nectar
Alastin Regenerating Skin Nectar
$294.00
Alastin Ultra Light Moisturizer
Alastin Ultra Light Moisturizer
$109.00

Why I Recommend It

✓ Broad spectrum SPF 30 mineral protection
✓ High concentration Zinc Oxide for effective defense
✓ Supports healthy collagen and elastin production
✓ Ideal for sensitive or post treatment skin
✓ Lightweight, oil free formula that blends easily

Who It’s For

Ideal for:

Sensitive skin
Post procedure skin
Clients who prefer mineral only sunscreen
Redness prone or reactive skin
Anyone looking for daily protection with skin supporting benefits

This sunscreen is especially helpful after treatments when the skin barrier needs protection and support.

How To Use

Apply generously 15 minutes before sun exposure. Reapply every 2 hours or after swimming or sweating for 40 minutes. Can be worn alone or under makeup.

What Makes It Different

SilkSHIELD combines mineral sun protection with Alastin’s TriHex Technology®, a proprietary peptide complex designed to support the skin’s natural process of clearing damaged elastin and collagen. This helps create a healthier skin environment where new collagen and elastin can develop, supporting smoother and more resilient skin over time. Ectoin further enhances environmental protection by helping defend the skin against blue light exposure and environmental stress.

Key Ingredients

Zinc Oxide 19.95 percent: Provides broad spectrum mineral protection against UVA and UVB radiation.

TriHex Technology®: A proprietary peptide complex that helps clear damaged collagen and elastin while supporting healthy new production.

Ectoin: Helps protect the skin from environmental stress and blue light exposure.

Dunaliella Salina Extract: Provides antioxidant protection against environmental damage.

Squalane: Supports hydration and helps maintain skin comfort.

Full Ingredient List

Active Ingredient
Zinc Oxide 19.95 percent

Inactive Ingredients
Dimethicone, Cyclopentasiloxane, Polysilicone-11, Squalane, Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone, HDI/Trimethylol Hexyllactone Crosspolymer, Methyl Methacrylate Crosspolymer, Triethoxysilylethyl Polydimethylsiloxyethyl Hexyl Dimethicone, Palmitoyl Hexapeptide-12, Palmitoyl Tripeptide-1, Dunaliella Salina Extract, Ectoin, Hydroxymethoxyphenyl Decanone, Tocopherol, Caprylic/Capric Triglyceride, Stearalkonium Hectorite, Disteardimonium Hectorite, Pentaerythrityl Tetraisostearate, Propylene Carbonate