Mamaearth

Milky Soft Mineral Based Sunscreen : Ingredients & Skin Analysis.

SPF 30PA+++MineralLotion

Safe for pediatric and pregnant populations

68
ModerateOverall Rating
Based on formula analysis

Most Suitable For


Skin Type Match

90%

Nourishing · Soothing · Occlusive

Pros
  • Deeply moisturizes skin
  • Zero synthetic fragrance
  • Soothes sensitive skin
Cons
  • Preservatives may sting
  • Contains milk proteins
  • Heavy waxy finish
View other sunscreens for Sensitive Dry Skin

Performance Scores

SPF Level

Fair

The manufacturer claims an SPF 30, which is structurally supported by the inclusion of highly concentrated mineral filters Zinc Oxide and Titanium Dioxide.

Broad Spectrum

Excellent

Zinc Oxide delivers continuous absorption extending up to 400 nm (UVA I), overlapping effectively with Titanium Dioxide's peak coverage between 280 nm and 350 nm.

Sweat Resistance

Poor

The presence of Acrylates/Vinyl Isodecanoate Crosspolymer provides basic film-forming capabilities, but without rigorous standardized testing claims, real-world aquatic durability is considered minimal.

Photo Stability

Excellent

Both Zinc Oxide and Titanium Dioxide are inorganic physical UV filters known in cosmetic photobiology to maintain absolute structural integrity under UV exposure.

Visible Light

Poor

There is a complete absence of iron oxide colour indices (such as CI 77491, CI 77492, CI 77499) or pigmentary-grade minerals in the provided ingredient list.

Irritation Risk

Low Risk

Zinc oxide and titanium dioxide are universally non-irritating physical filters, while coconut oil and cocoa butter are well-documented comedogenic agents.

Pore Clogging

High Risk

Dermatological reference scales (e.g., Fulton) consistently rate coconut oil and cocoa butter as 4 out of 5 for comedogenicity based on clinical microcomedone and rabbit ear assays.

White Cast

High Risk

Non-micronized mineral filters at high formulation percentages without tinting agents (iron oxides) consistently produce visible white reflectance on Fitzpatrick III-VI skin.


Ingredients Analysis

Active Filters

Zinc Oxide MineralBroad Spectrum UV / High Energy Visible
Titanium Dioxide MineralUVB / UVA II

Classified as a possible human carcinogen if inhaled making spray and powder formulations a potential risk while dermal application remains safe

Key Inactive Ingredients

Water WaterSolvent
Ethyl Olivate Fatty Acid EsterEmollient
Olive Oil Methyl Ester Fatty Acid EsterEmollient
Coconut Oil Natural OilEmollient

Widely recognized as highly comedogenic meaning it can easily clog pores and exacerbate breakouts in oily skin types.

Stearic Acid Fatty AcidSkin Conditioning

It has a mildly comedogenic rating and can potentially clog pores or exacerbate breakouts in individuals with very oily or acne-prone skin [2.1].

Glyceryl Stearate NonionicEmulsifier
Cocoa Seed Butter Natural OilEmollient

Cocoa butter is highly occlusive and has been clinically demonstrated to increase microcomedones, meaning it can clog pores and exacerbate acne in prone individuals.

Shea Butter Natural OilEmollient
Glycerin GlycerinHumectant
Cithrol NonionicEmulsifier

Certain grades under the Cithrol trade name, such as Cithrol 10GTIS (PEG-20 Glyceryl Triisostearate), are ethoxylated and may contain trace amounts of 1,4-dioxane as a manufacturing byproduct [1].

Sweet Almond Oil Natural OilEmollient
Acrylates/Vinyl Isodecanoate Crosspolymer Synthetic PolymerFilm Former

May contain trace amounts of residual monomers or benzene depending on the manufacturing process although safety guidelines restrict these impurities.

Cetyl Alcohol WaxThickener
Sodium Benzoate Organic AcidPreservative

Cancauseallergiccontactdermatitisandnonimmunologiccontacturticariacharacterizedbyrednessandwheals, thoughitisgenerallywelltoleratedbymostindividuals[1.5].

Potassium Sorbate Organic AcidPreservative

Considered a rare skin sensitizer, it may occasionally cause mild allergic contact dermatitis or irritation, particularly on damaged or compromised skin [1.8].

Calendula Flower Extract Botanical ExtractSkin Conditioning

Generally well-tolerated, but can rarely trigger allergic contact dermatitis in individuals with a known cross-sensitivity to plants in the Asteraceae/Compositae (daisy or ragweed) family.

Milk MiscellaneousOther

Topical application of milk proteins can trigger allergic contact dermatitis or immediate hypersensitivity reactions in individuals with severe bovine milk allergies, particularly on compromised skin.

Oat Botanical ExtractSkin Conditioning