This product is a mineral sunscreen serum formulated with a potent concentration of zinc oxide and nourishing botanical emollients to provide broad-spectrum sun protection while softening and soothing dry skin.
The formulation delivers high-performance broad-spectrum mineral sun protection powered by a substantial concentration of zinc oxide, effectively shielding the skin against both UVA and UVB rays. Enhancing this photoprotective efficacy, dispersing emollients such as butyloctyl salicylate and tridecyl salicylate ensure even mineral distribution and boost SPF uniformity. The lightweight carrier blend of dicaprylyl carbonate, caprylic/capric triglyceride, and coconut alkanes facilitates a smooth, non-greasy glide, while shea butter, olive fruit oil, and lecithin deeply condition the skin. Additionally, tocopheryl acetate and calendula extract supply valuable antioxidant defense to combat environmental stressors throughout daily wear.
This product demonstrates an exceptionally gentle safety profile anchored by a pure mineral active, making it inherently suitable for delicate or reactive skin. The inactive base relies on biocompatible plant lipids, soothing calendula officinalis extract, and skin-identical lecithin, effectively reducing the risk of irritation. Furthermore, the absence of synthetic fragrances, volatile alcohols, and harsh chemical sunscreen agents minimizes the potential for allergic contact dermatitis. Mild stabilizers and preservatives like ethylhexylglycerin maintain formula integrity safely. Although rich fatty alcohols and botanical oils warrant slight caution for severe acne-prone profiles, the composition remains remarkably low-hazard and non-sensitizing.
Altogether, the formula stands out as an impressive multi-tasking daytime serum that seamlessly merges physical UV protection with restorative skincare benefits. The reliable photostability of pure zinc oxide provides dependable daily defense, while the inclusion of nourishing botanical emollients and protective antioxidants actively supports skin barrier resilience. Its thoughtful formulation avoids common irritants and synthetic fragrances, prioritizing high skin tolerance alongside cosmetically elegant application. Balancing robust barrier support, calming botanicals, and solid broad-spectrum coverage, it serves as a highly effective, skin-friendly daily protectant suitable for a wide variety of complexions.
This sunscreen serum is built around a robust active base of 21.75% Zinc Oxide, a trusted physical filter known for delivering reliable, broad-spectrum UVA and UVB defense. Because zinc oxide acts as a physical shield without penetrating deeply into living tissue, it is inherently gentle and far less prone to causing stinging or allergic reactions compared to chemical alternatives. The addition of SPF-boosting esters like butyloctyl salicylate and tridecyl salicylate works synergistically to help ensure an even film on the skin, maximizing protective efficacy across daily UV exposure.
The lipid foundation of the serum relies heavily on lightweight yet deeply conditioning emollients, including dicaprylyl carbonate, caprylic/capric triglyceride, and coconut alkanes. These silky carriers help disperse the high concentration of mineral powder smoothly across the face, mitigating the chalky, heavy drag often associated with traditional mineral sunscreens. Coupled with polyglyceryl emulsifiers and lecithin, the formulation delivers a fluid, serum-like glide that melds into the skin while offering a comfortable, moisture-locking barrier throughout the day.
Beyond basic photoprotection, the formula integrates comforting botanicals that nurture stressed or reactive complexions. Calendula officinalis extract and tocopheryl acetate (Vitamin E) supply soothing properties and supplemental antioxidant protection against environmental free radicals. Meanwhile, shea butter and olive fruit oil replenish depleted barrier lipids, providing long-lasting suppleness and alleviating rough, flaky patches. Because the formulation is fragrance-free and free of harsh drying alcohols, it minimizes the likelihood of irritation for sensitive skin types.
However, the rich emollient profile does present a few caveats for specific skin conditions. The combination of shea butter, fatty alcohols, and olive oil may feel overly dewy or greasy on excessively oily complexions and could pose a risk of pore congestion for acne-prone skin. Additionally, at nearly 22% zinc oxide, individuals with deeper skin tones may need extra blending effort to prevent an initial chalky residue. Overall, it serves as a highly protective, skin-nourishing daily mineral shield best suited for normal, dry, and sensitive skin types.
🧪 Zinc Oxide / 氧化锌
Purpose: Physical sunscreen agent providing broad-spectrum UVA and UVB protection
Concerns: Can leave a slight white cast on deeper skin tones if not thoroughly blended.
Notes: Present at 21.75% for high mineral UV protection; also exhibits mild skin-soothing properties.
🧪 Butyloctyl Salicylate / 水杨酸丁基辛酯
Purpose: SPF booster, solvent, and photostabilizer
Concerns: Individuals with salicylate allergies should patch test prior to use.
Notes: Chemically related to organic UV filters; aids in uniformly dispersing mineral UV filters.
🧪 Tridecyl Salicylate / 水杨酸十三烷酯
Purpose: SPF booster and skin-conditioning solvent
Concerns: May pose a low sensitivity risk for individuals allergic to salicylates.
Notes: An ester used to improve the dispersion stability and overall SPF efficacy of mineral sunscreens.
🧪 Tocopheryl Acetate / 生育酚乙酸酯
Purpose: Antioxidant and skin conditioning agent
Notes: A stable ester form of Vitamin E that protects formula lipids and skin from oxidative stress.
🧪 Calendula Officinalis (Pot Marigold) Flower / 金盏花
Purpose: Soothing and anti-inflammatory botanical agent
Concerns: Individuals with known allergies to the Asteraceae/Compositae family should exercise caution.
Notes: Rich in flavonoids and carotenoids that help calm redness and support skin recovery.
🧪 Dicaprylyl Carbonate / 碳酸二辛酯
Purpose: Fast-spreading, dry-finish emollient and UV filter solvent
Notes: Imparts a velvety, non-greasy after-feel while facilitating even pigment dispersion.
🧪 Caprylic/Capric Triglyceride / 辛酸/癸酸甘油三酯
Purpose: Emollient and replenishing carrier oil
Notes: Derived from coconut oil and glycerin; highly stable with low potential for oxidation.
🧪 Coco-Caprylate/Caprate / 椰油醇辛酸酯/癸酸酯
Purpose: Lightweight plant-derived emollient and silicone substitute
Notes: Offers a smooth, silky glide without creating heavy occlusive buildup.
🧪 Coconut Alkanes / 椰油烷
Purpose: Volatile natural emollient and texture enhancer
Concerns: May feel slightly heavy or comedogenic for very oily, acne-prone complexions.
Notes: Commonly used as a plant-based alternative to volatile cyclic silicones.
🧪 Butyrospermum Parkii (Shea) Butter / 牛油果树果脂
Purpose: Rich barrier-reinforcing emollient and lipid replenisher
Concerns: May be heavy for acne-prone or congested skin types.
Notes: High in fatty acids and unsaponifiable matter, helping to prevent transepidermal water loss.
🧪 Olea Europaea (Olive) Fruit Oil / 油橄榄果油
Purpose: Nourishing lipid emollient and antioxidant carrier
Concerns: High oleic acid profile may disrupt barrier function in dermatitis-prone or very reactive skin.
Notes: Naturally contains squalene and polyphenols to soften dry skin.
🧪 Sorbitan Sesquioleate / 倍半油酸失水山梨醇酯
Purpose: Water-in-oil emulsifier and pigment dispersing agent
Notes: Helps ensure stable suspension of mineral zinc oxide particles in lipid systems.
🧪 Polyglyceryl-2 Dipolyhydroxystearate / 聚甘油-2 二聚羟基硬脂酸酯
Purpose: Non-ionic water-in-oil emulsifier
Notes: Facilitates low-viscosity, fluid water-in-oil emulsion formulations with good spreadability.
🧪 Cetyl Alcohol / 鲸蜡醇
Purpose: Fatty alcohol co-emulsifier and viscosity builder
Notes: A non-drying, non-irritating fatty alcohol that enhances structural stability and texture.
🧪 Stearyl Alcohol / 硬脂醇
Purpose: Emulsion stabilizer, thickener, and conditioning agent
Notes: Provides structural body to formulations and leaves a softening feel on application.
🧪 Lecithin / 卵磷脂
Purpose: Natural phospholipid emulsifier and barrier restorative agent
Notes: Mimics the skin’s natural intercellular lipids and assists in active delivery.
🧪 Ethylhexylglycerin / 乙基己基甘油
Purpose: Surfactant booster, humectant, and antimicrobial stabilizer
Concerns: Rare instances of contact dermatitis have been reported in highly sensitive skin.
Notes: Enhances the efficacy of primary preservatives while conditioning the skin.