# Rationale #3 The Brilliance Tinted Serum Broad Spectrum SPF50+

- **Brand:** RATIONALE
- **Price:** $124.00
- **Catalog:** exclusivebeautyclub
- **Retailer:** exclusivebeautyclub
- **Product URL:** https://go.cosimo.shop/r/gAAAAABq21kAbP1btWCtQlJhVrzVUpAXPZxApcgVxgB_VecpCtlAnjZILi7Wyk7yuv4aUvV6QKEGO75P50UU5io-QCJlq8RXLsgSe6lA-jH3SVKcEbAddDTSi-yjIP3Mj5KwfG6n43bWOGPeJibRfDv9JJC-FDKzSGOyaVJcN_wZmR8JojEMQYvgC2JDm6K_juJUlrHmrlCkm_AcSjnATt2Zq3jVdOpIofa4cOfuozBA3uTl5oa-T1H5mhnRGZBlgnwX1KOGnihsmmjZCI10wQkfbcA8iA69ETBc80sAuP8qNMXjvKLXNYyJzcSA8EazrgLuF-TAi4CukvFTcu6ZyT3RfM3SFYxpW2bOrQCxZQQ2zQMDYgvYFAi8xf3_nYIeGU_ihyNv1erOBwSIdRw54fXN5Pn3ATf7sjRHP44F2j6CvanWU2Pm1sdooPKMo0iolKNfQwy02WywXmwdL2t7GVzcgBy2ukzRx_TbIXtEeRzfcRPSIzi5LnaB1BHddUZxy4iMZ4phPKfDop0pcnG_-WSvF9hRxoXxlg==
- **GTIN:** 9359782005262
- **Availability:** In stock

## Summary

An illuminating mineral tinted sunscreen serum with broad spectrum SPF50+, formulated with zinc oxide to brighten, hydrate, and protect the skin.

## Description

An illuminating mineral SPF serum that delivers advanced environmental protection while visibly brightening, hydrating, and evening the look of skin. RATIONALE #3 The Brilliance Tinted Serum SPF50+ is a luxurious daily mineral sunscreen serum formulated with 24.5% zinc oxide, iron oxides, melanin, peptides, and barrier-supporting actives to help defend against UV damage, visible light, and environmental stressors. The sheer radiant tint enhances luminosity while helping skin appear smoother, brighter, and more even-toned. Enhanced with niacinamide, ceramides, antioxidants, and DNA repair enzymes, this multitasking formula combines high-performance sun protection with advanced skincare benefits. Key Benefits  Broad spectrum SPF50+ mineral protection Helps visibly brighten and evens skin tone  Radiant, glowy skin-like finish Supports the skin barrier with ceramides and niacinamide Helps defend against visible light and environmental stressors   Lightweight serum texture Ideal for daily wear under makeup or alone

## Appearance

- **Sizes:** 1.0 fl. oz. (per-size availability under Variants)

## Variants

- **In stock:** 1 of 1
- **Available:** 1.0 fl. oz.

| Size | SKU | Availability |
| --- | --- | --- |
| 1.0 fl. oz. | RAT-BEC50 | In stock |

## Categories

- **Categories:** Sunscreen

## Additional Attributes

- **tags:** area-face, brand-rationale, cat-sunscreen, concern-dryness, concern-dullness, concern-hyperpigmentation, concern-redness, concern-sun-protection, feature-paraben-free, feature-sulfate-free, finish-radiant, formula-paraben-free, New Arrivals, skin-combination, skin-dry, skin-mature, skin-normal, texture-serum, type-mineral
- **vendor:** Rationale
- **features:** Paraben-Free, Sulfate-Free
- **how to use:** Shake well before use. Dispense a generous amount into your palm. Blend evenly over your face, neck, and chest each morning for smooth, even coverage. Reapply throughout the day as needed.
- **ingredients:** Zinc Oxide, Trisiloxane, Isoamyl Laurate, C12-15 Alkyl Benzoate, Butyloctyl Salicylate, Cyclopentasiloxane, PEG-10 Dimethicone, Ethylhexyl Methoxycrylene, Lauryl PEG-10 Tris(Trimethylsiloxy)silylethyl Dimethicone, Aqua (Water), Styrene/Acrylates Copolymer, Triacontanyl PVP, Argania Spinosa Kernel Oil, Tocopheryl Acetate, Pentaerythrityl Tetraisostearate, Methyl Methacrylate Crosspolymer, Propanediol, Isostearic Acid, Glyceryl Caprylate, Polyhydroxystearic Acid, Boron Nitride, 1,2-Hexanediol, Mica, Disteardimonium Hectorite, Glycerin, Sodium Chloride, Bisabolol, Propylene Carbonate, Camellia Sinensis Leaf Extract, Hydrolyzed Keratin, Caprylhydroxamic Acid, Sodium Potassium Aluminum Silicate, Citrus Aurantium Bergamia (Bergamot) Leaf Oil, Citrus Aurantium Dulcis (Orange) Oil, Juniperus Mexicana Oil, Pelargonium Graveolens Oil, 7-Dehydrocholesterol, Citrus Aurantium Amara (Bitter Orange) Flower Oil, Eugenia Caryophyllus (Clove) Leaf Oil, Maltodextrin, Silica, Anigozanthos Flavidus Flower Extract, Syzygium Luehmannii Fruit Extract, Tin Oxide, Aspalathus Linearis Leaf Extract, Butylene Glycol, Sodium Lactate, Sodium PCA, Melanin, Pentylene Glycol, Ceteareth-25, Dimethicone, Magnesium Aspartate, Zinc Gluconate, Cetyl Alcohol, Sodium Hyaluronate, Davidsonia Pruriens Fruit Extract, Sodium Benzoate, Glycine, Ethylhexylglycerin, Potassium Sorbate, Behenic Acid, Ceramide NP, Cholesterol, Copper Gluconate, Fructose, Inositol, Lactic Acid, Niacinamide, Urea, Phenoxyethanol, Citric Acid, Ceramide NS, Serine, Glutamic Acid, Ceramide AP, Ceramide EOP, Ceramide EOS, Aspartic Acid, Leucine, Acetyl Tetrapeptide-22, Caprooyl Phytosphingosine, Caprooyl Sphingosine, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Histidine, Limonene, Linalool, Citronellol, CI 77891 (Titanium Dioxide), CI 77492 (Iron Oxides), CI 77491 (Iron Oxides), CI 77499 (Iron Oxides).
- **product type:** Sunscreen
- **shopify handle:** rationale-3-the-brilliance-tinted-serum-broad-spectrum-spf50
- **key ingredients:** Zinc Fusion TechnologyProvides a UV filter against the entire Solar Constant, while visibly reducing redness and strengthening the barrier function., Iron OxidesNeutralizes free radicals generated by visible light while helping protect against oxidative stress. Calms and conceals visible redness., MelaninFunctions as the body’s natural UV defense and photoprotective pigment, helping shield skin from high-energy visible light., Skin Firming ComplexEnhances skin radiance and firmness by improving the appearance of fine lines and wrinkles.

## Enrichment

- **Type:** tinted sunscreen serum
- **Type Synonyms:** tinted SPF, mineral sunscreen, face serum
- **Gender:** unisex
- **Age Groups:** adult
- **Tags:** mineral-based, zinc oxide, broad spectrum SPF50+, illuminating, hydrating, tinted
- **Styles:** clinical, minimalist
- **Category Path:** Beauty > Skincare > Sun & Body Protection > Sunscreen
- **Application area:** Face
- **Constitutive ingredients:** Zinc Oxide
- **Product certifications & standards:** SPF Protection
- **Product form:** Serum
- **Skin care effect:** Brightening, Hydrating, Illuminating, Protection, Uneven Skin Tone
- **Skin care features:** Uva/Uvb Protection
- **Canonical Brand:** RATIONALE

## Images

- ![Image 1](https://cdn.storerouter.ai/3fcefc083703ad4ff9c22f54e9c93cb0/58d0366cea167284f525e89872d2b3c1.webp)
- ![Image 2](https://cdn.storerouter.ai/3fcefc083703ad4ff9c22f54e9c93cb0/3e3f3a8b07adc462e595c7bd49eb8003.jpeg)
- ![Image 3](https://cdn.storerouter.ai/3fcefc083703ad4ff9c22f54e9c93cb0/f19cb0faa2867e12f487cd92a7ff5707.jpeg)
- ![Image 4](https://cdn.storerouter.ai/3fcefc083703ad4ff9c22f54e9c93cb0/0b86638ad8db122ba5126fd82c23b6ca.webp)
- ![Image 5](https://cdn.storerouter.ai/3fcefc083703ad4ff9c22f54e9c93cb0/6af4a5955300d30df2b92c63ea9b37eb.webp)

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*Source: cosimo.shop | Product ID: 1b0dfb97-0d9d-5caf-a912-93d3ffdee93e | Canonical URL: https://cosimo.shop/product/rationale/rationale-3-the-brilliance-tinted-serum-broad-spectrum-spf50-897ce642-b731-42f6-a076-345a74c1b956*