Rationale #3 The Brilliance Tinted Serum Broad Spectrum SPF50+

Rationale The Brilliance Tinted Serum SPF50+ black bottle with green number 3 logo on white background
Before and after applying Rationale Brilliance Tinted Serum SPF50+ showing visibly more even and radiant skin tone
Rationale Brilliance Tinted Serum SPF50+ key ingredients including Zinc Fusion Technology DNA Repair Enzymes and Alpha Bisabolol
Rationale Brilliance Tinted Serum SPF50+ clinical results showing 90% more even tone and 87% brighter skin in 28-day trial
Rationale Brilliance Tinted Serum SPF50+ lightweight tinted serum texture swatch in medium beige tone
Rationale The Brilliance Tinted Serum SPF50+ black bottle with green number 3 logo on white background
Before and after applying Rationale Brilliance Tinted Serum SPF50+ showing visibly more even and radiant skin tone
Rationale Brilliance Tinted Serum SPF50+ key ingredients including Zinc Fusion Technology DNA Repair Enzymes and Alpha Bisabolol
Rationale Brilliance Tinted Serum SPF50+ clinical results showing 90% more even tone and 87% brighter skin in 28-day trial
Rationale Brilliance Tinted Serum SPF50+ lightweight tinted serum texture swatch in medium beige tone

Rationale #3 The Brilliance Tinted Serum Broad Spectrum SPF50+

$124.00
$124.00

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Rationale The Brilliance Tinted Serum SPF50+ black bottle with green number 3 logo on white background

Rationale

Rationale #3 The Brilliance Tinted Serum Broad Spectrum SPF50+

$124.00
Rationale The Brilliance Tinted Serum SPF50+ black bottle with green number 3 logo on white background
Before and after applying Rationale Brilliance Tinted Serum SPF50+ showing visibly more even and radiant skin tone
Rationale Brilliance Tinted Serum SPF50+ key ingredients including Zinc Fusion Technology DNA Repair Enzymes and Alpha Bisabolol
Rationale Brilliance Tinted Serum SPF50+ clinical results showing 90% more even tone and 87% brighter skin in 28-day trial
Rationale Brilliance Tinted Serum SPF50+ lightweight tinted serum texture swatch in medium beige tone

Rationale

Rationale #3 The Brilliance Tinted Serum Broad Spectrum SPF50+

$124.00
Size: 1.0 fl. oz.
PRODUCT OVERVIEW

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
FEATURES
Paraben-Free

Paraben-Free

Sulfate-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).

KEY INGREDIENTS

Zinc Fusion Technology
Provides a UV filter against the entire Solar Constant, while visibly reducing redness and strengthening the barrier function.

Iron Oxides
Neutralizes free radicals generated by visible light while helping protect against oxidative stress. Calms and conceals visible redness.

Melanin
Functions as the body’s natural UV defense and photoprotective pigment, helping shield skin from high-energy visible light.

Skin Firming Complex
Enhances skin radiance and firmness by improving the appearance of fine lines and wrinkles.

FAQS

Rationale #3 The Brilliance Tinted Serum Broad Spectrum SPF50+ — Frequently Asked Questions

Is Rationale #3 The Brilliance Tinted Serum a mineral or chemical sunscreen?

Rationale #3 The Brilliance Tinted Serum is a mineral-based formula featuring 24.5% zinc oxide for broad spectrum SPF50+ protection. This lightweight sunscreen uses mineral actives to defend against UV rays, visible light, and environmental stressors. You can explore more options by browsing our full range of mineral sunscreens.

Can you wear Rationale #3 The Brilliance Tinted Serum under makeup?

Yes, this product is designed for daily wear and layers beautifully under makeup or can be worn alone for a radiant finish. Its lightweight serum texture absorbs easily while providing a glowy, skin-like appearance. It is an ideal addition to a morning routine, especially when you are looking for tinted sunscreens that provide coverage and care.

Is Rationale #3 The Brilliance Tinted Serum suitable for dry or mature skin?

Rationale #3 The Brilliance Tinted Serum is perfectly suited for dry and mature skin types due to its hydrating formula and barrier-supporting ingredients. It is enriched with ceramides, niacinamide, and peptides to help moisturize and smooth the skin while providing essential sun protection. Regular use can help improve the look of skin concerns often found in dry and dehydrated skin.

Does Rationale #3 The Brilliance Tinted Serum help with hyperpigmentation?

This tinted serum helps visibly brighten and even out skin tone, making it a beneficial choice for those addressing the appearance of hyperpigmentation. The formula combines high-performance protection with brightening actives like niacinamide to support a more uniform complexion. It serves as an effective part of any skincare regimen focused on hyperpigmentation.

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