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SilkSHIELD Powerful SPF Protection with Added Benefits

Alastin SilkSHIELD All-Mineral Sunscreen SPF 30 is a lightweight, fast-absorbing, broad-spectrum all-mineral sunscreen that blends in sheer with a silky feel. This all-mineral SPF 30 blends into the skin without leaving a white residue and protects your skin from UVA/UVB, IR rays, pollution, and blue light.


SilkSHIELD All-Mineral Sunscreen’s hydrating, non-irritating moisturizing formula absorbs quickly into the skin and uses the power of TriHex Technology to help the skin clear out damaged collagen and elastin fibers while helping the skin produce new and healthy new collagen and elastin fibers.


Alastin SilkSHIELD All-Mineral Sunscreen SPF 30 Features & Benefits:

  • Lightweight, fast-absorbing, broad-spectrum sunscreen that blends in sheer
  • Non-irritating formula that absorbs quickly into the skin without a white cast
  • Silky and hydrating
  • Does not leave a white residue
  • Supports the production of new, healthy elastin and collagen
  • Great for all skin types including sensitive or post-treatment skin
  • Provides protection from UVA/UVB, IR rays, pollution, and blue light


Features Ingredients:

  • Zinc Oxide – 19.95% 
  • TriHex Technology®  – Works with the skin to help clear out damaged elastin and collagen and support the skin’s natural ability to produce new, healthy elastin and collagen
  • Caprylic/Capric Triglyceride  – Supports the skin’s natural barrier function and repair
  • Hydroxymethoxyphenyl Decanone  – Highly effective hyaluronic acid booster, antioxidant, and anti-irritant
  • Ectoin  – Helps provide protection from blue light and can repair existing sun damage within the skin
  • Phytoene/Phytofluene  – Powerful antioxidants to help further protect the skin


Alastin offers two sunscreens, the SilkSHIELD and the HydraTint Moisturizing Tinted Protection SPF 36, these complete the daily Alastin SkIncare regimen which includes the award-winner and best-selling Alastin Restorative Skin Complex.


Frequently Asked Questions About SilkSHIELD SPF


Is this product water-resistant?
Yes. It is water-resistant for 40 minutes.


Does this sunscreen contain antioxidants?
Yes. HydraTint contains antioxidants to fight free radical damage and help protect against environmental pollutants.


How is this different from HydraTint Pro Mineral Sunscreen?
SilkSHIELD is lightweight with a silky touch, and a transparent finish with no tint, and HydraTint Pro Mineral Sunscreen is hydrating with a buttery touch and a soft-glow tinted finish.


Is SilkShield reef-friendly?
Yes, SilkSHIELD is reef-friendly.


Can I use this after a procedure?
Yes. SIlkShield is safe to use on post-procedure skin.


Is this non-comedogenic?
Yes, SilkSHIELD is non-comedogenic.


Can this be used on all skin types or just sensitive skin?
This mineral sunscreen can be used on all skin types, including sensitive, and post-procedure skin.


Does SilkSHIELD sunscreen protect against blue light?
Yes. It also protects against IR-A, UVB, and UVA rays.


Can I layer this under makeup?


If you are looking for a silky mineral sunscreen with no white cast, you will love Alastin SilkSHIELD!





Apply liberally 15 minutes before sun exposure



  • After 40 minutes of swimming or sweating
  • Immediately after towel drying
  • At least every 2 hours


Sun Protection Measures: Spending time in the sun increases your risk of skin cancer and early skin aging. To decrease this risk, regularly use a sunscreen with a broad-spectrum SPF of 15 or higher and other sun protection measures including:

  • Limit time in the sun, especially from 10 a.m. – 2 p.m.
  • Wear long-sleeve shirts, pants, hats, and sunglasses

Children under 6 months: Ask a physician





Active Ingredients: Zinc Oxide 19.95%


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, pentaerythrityl tetraisostearate, propylene carbonate

Ingredients may change, refer to packaging for the most current information.

Alastin SilkSHIELD All-Mineral Sunscreen SPF 30

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