HOT ! Light Day Sunscreen Broad Spectrum SPF 37

Light Day Sunscreen Broad Spectrum SPF 37

Defend the skin from daily environmental stressors with a sheer, antioxidant-rich sunscreen that helps maintain hydration and luminosity.

Progressive Benefits

With consistent use, the skin appears smoother, more balanced, and visibly radiant. This lightweight moisturizer provides daily comfort while supporting the look of firmness and even tone.

Science-Backed Formula

Powered by a synergistic blend of Avobenzone, Octinoxate, and Octocrylene for broad-spectrum UVA and UVB protection, this advanced lotion is fortified with Magnesium Ascorbyl Phosphate (Vitamin C) and PhytoCellTec™ Solar Vitis (Grape Stem Cell Extract) to help neutralize free radicals. Lipochroman-6™ and Preventhelia™ Peptide further support skin vitality by helping reduce the visible effects of UV and oxidative stress. Balanced at pH 5.5-6.5 for optimal compatibility with the skin barrier.

Texture & Ritual

A silky, fast-absorbing lotion that leaves a soft, hydrated finish with no white cast. Apply generously to the face, neck, and décolleté 15 minutes before sun exposure. Reapply every two hours when outdoors or after swimming or perspiring. Ideal for daily wear under makeup or alone for a natural glow.

Key Benefits

• Provides broad-spectrum SPF 37 protection


• Supports skin hydration and radiance


• Helps defend against visible environmental stress

Feature Ingredients

Avobenzone, Octinoxate & Octocrylene: Broad-spectrum sunscreen actives that help protect the skin from UVA and UVB exposure.

Magnesium Ascorbyl Phosphate (Vitamin C): A stable, water-soluble form of vitamin C that supports brightness and antioxidant defense.

PhytoCellTec™ Solar Vitis (Grape Stem Cell Extract): Helps defend against oxidative and UV-induced stress while supporting visible vitality.

Lipochroman-6™: A potent antioxidant that helps neutralize free radicals and maintain the appearance of youthful, resilient skin.

Preventhelia™ (Diaminopropionoyl Tripeptide-33): A peptide complex that helps reduce visible photoaging effects caused by daily UV exposure.

Full Ingredients

Active Ingredients: Avobenzone 3.0%, Octinoxate 7.5%, Octocrylene 2.8%

Inactive Ingredients: Water (Aqua), C12-15 Alkyl Benzoate, Glycerin, VP/Eicosene Copolymer, Silica, C9-12 Alkane, Dimethicone, Potassium Cetyl Phosphate, PEG-100 Stearate, Dimethyl Capramide, Hydrogenated Palm Glycerides, Glyceryl Distearate, Glyceryl Stearate, Caprylyl Glycol, Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Phenoxyethanol, Isohexadecane, Polysilicone-11, Coco-Caprylate/Caprate, Isomalt, Xanthan Gum, Hexylene Glycol, Polysorbate 80, Caprylic/Capric Triglyceride, Disodium EDTA, Sorbitan Oleate, Dimethylmethoxy Chromanol, Citrus Aurantium Dulcis (Orange) Peel Extract, Prunus Armeniaca (Apricot) Fruit Extract, Citrus Grandis (Grapefruit) Peel Extract, Aniba Rosaeodora (Rosewood) Wood Extract, Vitis Vinifera (Grape) Fruit Cell Extract, Lecithin, Diaminopropionoyl Tripeptide-33, Sodium Benzoate, Vanilla Planifolia Fruit Extract, Citrus Aurantifolia (Lime) Peel Extract, Limonene, Linalool.

Circadia Skincare

Inspired by the body’s natural circadian rhythms and crafted in Leesport, Pennsylvania, Circadia blends botanical ingredients with advanced peptide and antioxidant technologies. Developed by estheticians and guided by three generations of scientific leadership.