UN
Undefined Beauty
R&R Sun Serum Tinted Mineral SPF 50 PA++++
SPF 50+ · PA++++ Tinted Iron-oxide pigment masks white cast with a sheer skin-tone finish. US United States us-fda Formulation variant: us-fda. Region-specific reformulations are tracked as separate products.
Tinted ZnO-only mineral with bisabolol, allantoin, niacinamide, no fragrance/ethanol/PEGs; well suited to sensitive skin.
△ MIN Mineral filters Mineral filters — Physical filters (ZnO, TiO2) sit on skin and reflect UV. Reef-safer; very gentle. ((· BS Broad spectrum Broad spectrum — Blocks UVA + UVB across the full sun-damage spectrum. F F-FREE Fragrance-free Fragrance-free — No added fragrance or perfume — lower irritation risk for reactive skin. A A-FREE Alcohol-free Alcohol-free — No drying short-chain alcohols (denatured / SD alcohol). ● TINT Tinted Tinted — Adds sheer colour — covers white cast and gives a skin-tone finish.
86.2
Composite
Composite score · independent
Ranks #126 of 1558 in the current catalogue. Tinted ZnO-only mineral with bisabolol, allantoin, niacinamide, no fragrance/ethanol/PEGs; well suited to sensitive skin.
Verdict Should you buy it?
A tinted mineral serum using zinc oxide as the sole UV filter with allantoin, bisabolol, niacinamide, and a polyglyceryl-based emulsion system. The formula is light on flag ingredients and delivers solid coverage for a single-filter zinc.
Pros
- Zinc oxide as the sole UV filter, no chemical filters present
- Fragrance-free with no PEGs or denatured alcohol in the INCI
- Niacinamide, bisabolol, and allantoin support sensitive skin
- Iron oxide tint helps offset mineral cast
- PA++++ rating for strong UVA coverage
Cons
- Single-filter zinc system may feel heavy on some skin
- Tint payload limited to a single shade range
Who it's for: Suits sensitive or reactive skin wanting a tinted zinc-only mineral with a clean preservative and emollient system.
01 Score breakdown
02 Composition · key UV filters 1 filters resolved
03 At-a-glance facts
Protection
Filter type Mineral filters (zinc oxide, titanium dioxide) sit on skin and reflect UV. Chemical filters absorb UV. Hybrid blends both.
Mineral
Broad spectrum Protects across both UVA and UVB ranges. UVA causes aging and deeper damage; UVB causes burns.
Yes
Formulation & feel
Texture How the formula feels at application — milk, gel, cream, spray, stick, essence, lotion, powder, or cushion.
Essence
Finish How the formula looks on skin once dry: matte, natural, dewy, or glowy.
Natural
Tinted Adds sheer pigment (iron oxides) that masks the white cast common to mineral filters and gives a skin-tone finish.
Yes
Fragrance-free No synthetic perfume added. Not FDA-defined in the US; the EU requires 'Parfum' + the 26 named allergens on the label. 'Unscented' differs — may contain masking fragrance. Botanical oils still scent.
Yes
Alcohol-free No drying short-chain alcohols (alcohol denat., SD alcohol, ethanol). Does not refer to fatty alcohols like cetyl or stearyl alcohol, which are emollients.
Yes
04 Full ingredient list (INCI) 32 ingredients
MODERN FILTER 0 LEGACY FILTER 0 MINERAL FILTER 1 ADDED FRAGRANCE 0 NATURAL FRAGRANCE 1 ALCOHOL 0 WATCH 0 ACTIVE 3
Zinc Oxide Mineral UV filter — physical block; reef-safer. · Allantoin Soothing; barrier-supportive. ·Bisabolol·C12-15 Alkyl Benzoate·Caprylic/Capric Triglyceride·Caprylyl Glycol·Coco-caprylate·Helianthus Annuus Extract·Hydrogenated Lecithin·Iron Oxides·Jojoba Esters·Lecithin·Methylpropanediol· Niacinamide Vitamin B3 — barrier + brightening. ·Nylon-12·Oryza Sativa Bran Extract·Phenylpropanol·Polyglyceryl-2 Dipolyhydroxystearate·Polyglyceryl-3 Diisostearate·Polyglyceryl-3 Polyricinoleate·Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate·Propanediol· Rosmarinus Officinalis Leaf Extract Essential / botanical oil — releases scent compounds (terpenes, aldehydes) naturally. Marketed as "natural" but still a recognised source of contact sensitivity. ·Silica·Sodium Chloride·Sodium Hydroxide·Stearalkonium Hectorite·Tetrasodium Glutamate Diacetate· Tocopherol Vitamin E — antioxidant. ·Tremella Fuciformis Sporocarp Extract·Tridecyl Salicylate·Water
Source: brand-published INCI. Last verified 19 Jun 2026. Show in detail
21 Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate
23 Rosmarinus Officinalis Leaf Extract NATURAL FRAGRANCE Essential / botanical oil — releases scent compounds (terpenes, aldehydes) naturally. Marketed as "natural" but still a recognised source of contact sensitivity.