Sunscreen Ranker Independent ranker
SK
Skin Guardian

Brush-On UV Powder / SPF50+ / PA++++ / 01 / 3g

ブラッシュオンUVパウダー / SPF50+ / PA++++ / 01 / 3g
SPF 50+ · PA++++ Tinted Iron-oxide pigment masks white cast with a sheer skin-tone finish. JP Japan jp-domestic Formulation variant: jp-domestic. Region-specific reformulations are tracked as separate products.

Tinted mineral powder, fragrance-free, ceramide/HA add comfort; chlorphenesin slightly limits sensitivity. Touch-up powders have application-amount caveats.

△ 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.
85.0
Composite
Composite score · independent
Ranks #163 of 1558 in the current catalogue. Tinted mineral powder, fragrance-free, ceramide/HA add comfort; chlorphenesin slightly limits sensitivity. Touch-up powders have application-amount caveats.
Composite is a weighted blend: UV 25% · Modernity 10% · Sensitivity 15% · Environment 10% · Elegance 15% · Health 25%.
Verdict Should you buy it?

A tinted mineral touch-up powder pairing zinc oxide and titanium dioxide with ceramide NP and three hyaluronate forms. Brush format suits over-makeup reapplication, though powder layers reach labeled SPF only at consistent, generous application.

Pros
  • Fragrance-free and free of ethanol
  • Mineral filters with iron oxide tint blend into skin
  • Includes ceramide NP and three hyaluronic acid forms
  • Brush format suits midday top-ups over makeup
  • Stearyl glycyrrhetinate adds a calming touch
Cons
  • Achieving labeled SPF requires generous reapplication
  • Single 3g pan goes quickly with frequent reapplication
  • Chlorphenesin preservative can sensitize some users

Who it's for: Makeup-wearers wanting a portable mineral touch-up powder over a base sunscreen for midday reapplication.

01 Score breakdown
UV protection How well the product blocks UVA + UVB across the spectrum at the stated SPF/PA. 99
Filter modernity Penalises legacy filters (octinoxate, oxybenzone); rewards photostable next-gen filters. 80
Sensitivity safety Risk for reactive skin — fragrance, alcohol, known sensitisers. 78
Reef / env. safety Reef toxicity, biodegradability of UV filters and surfactants. 100
Cosmetic elegance Spread, finish, white-cast, comfort on skin. 70
Health safety Endocrine concerns, systemic absorption signals across the formula. 80
02 Composition · key UV filters 2 filters resolved
UVB 290–320nm UVB (290–320nm) — covered UVA-II 320–340nm UVA-II (320–340nm) — covered UVA-I 340–400nm UVA-I (340–400nm) — covered
Zinc Oxide Mineral Physical filter — sits on skin and reflects UV. Reef-safer.
Titanium Dioxide Mineral Physical filter — sits on skin and reflects UV. Reef-safer.
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.
Powder
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) 17 ingredients
MODERN FILTER 0 LEGACY FILTER 0 MINERAL FILTER 2 ADDED FRAGRANCE 0 NATURAL FRAGRANCE 0 ALCOHOL 0 WATCH 0 ACTIVE 4
Silica·Synthetic Fluorphlogopite· Zinc Oxide Mineral UV filter — physical block; reef-safer. ·Stearyl Glycyrrhetinate· Ceramide Np Skin-barrier lipid. · Hydroxypropyltrimonium Hyaluronate Hyaluronic acid — humectant. · Hydrolyzed Hyaluronic Acid Hyaluronic acid — humectant. · Sodium Hyaluronate Hyaluronic acid — humectant. ·Aluminum Hydroxide·Methicone·Chlorphenesin·Stearic Acid·Lauroyl Lysine·Hydrogen Dimethicone· Titanium Dioxide Mineral UV filter — physical block; reef-safer. ·Mica·Iron Oxides
Source: brand-published INCI. Last verified 19 Jun 2026. Show in detail
01 Silica Silica
02 Synthetic Fluorphlogopite
03 Zinc Oxide MINERAL FILTER Mineral UV filter — physical block; reef-safer.
04 Stearyl Glycyrrhetinate Stearyl Glycyrrhetinate
05 Ceramide Np ACTIVE Skin-barrier lipid.
06 Hydroxypropyltrimonium Hyaluronate ACTIVE Hyaluronic acid — humectant.
07 Hydrolyzed Hyaluronic Acid ACTIVE Hyaluronic acid — humectant.
08 Sodium Hyaluronate ACTIVE Hyaluronic acid — humectant.
09 Aluminum Hydroxide Aluminum Hydroxide
10 Methicone Methicone
11 Chlorphenesin Chlorphenesin
12 Stearic Acid Stearic Acid
13 Lauroyl Lysine Lauroyl Lysine
14 Hydrogen Dimethicone Hydrogen Dimethicone
15 Titanium Dioxide MINERAL FILTER Mineral UV filter — physical block; reef-safer.
16 Mica Mica
17 Iron Oxides Iron Oxides