SPF Scout · Product record
Sincerely Yours Sunny Side Up Mineral Sunscreen
Labeler: Sincerely Yours
SPF 30 as labeled
U.S. formulation · record last retrieved 21 September 2026
Quick facts
Does Sincerely Yours Sunny Side Up Mineral Sunscreen list fragrance?
We cannot say whether fragrance is listed. The ingredient list stored for this record is not recorded as complete.
What are the active ingredients in Sincerely Yours Sunny Side Up Mineral Sunscreen?
The Active ingredients block printed on the label reads: Zinc Oxide (10%)
Is Sincerely Yours Sunny Side Up Mineral Sunscreen mineral-only?
Yes. The actives named in the ingredient list currently stored for this U.S. formulation are only Zinc Oxide, and none of the FDA's other sunscreen actives is listed.
Does Sincerely Yours Sunny Side Up Mineral Sunscreen contain oxybenzone?
We cannot say whether oxybenzone is listed. The ingredient list stored for this record is not recorded as complete.
Each answer restates the ingredient list stored for this record. It does not predict whether your skin will react.
What is listed
The ingredient declaration stored for this formulation, reproduced exactly as it was recorded from the source below.
23 entries · the stored declaration is recorded as incomplete. An incomplete list is treated as unknown, never as a pass.
What each ingredient generally does
Each entry that matched a canonical ingredient, with the function recorded for it. These notes describe the role an ingredient plays in a formulation. They do not assess an ingredient.
Zinc Oxide
UV filter (filters UV rays)Bulking agent (adds volume)Colorant (adds color)Light stabilizer (protects the formula from light)Oral care (CosIng functional class)Preservative (inhibits microbial growth)Skin protecting (CosIng functional class)A mineral UV filter that absorbs ultraviolet light, the core sun-protection job in this product. It also helps protect the skin surface and can add whiteness or opacity. On some labels it appears as CI 77947 when used for color.
Hydroxyacetophenone
Antioxidant (slows the formula oxidizing)An antioxidant that helps keep the formula from going off over time. In practice it protects the product's other ingredients from breaking down.
Cetearyl Olivate
Emollient (softens and smooths skin)Emulsion stabilizer (keeps oil and water mixed)Hair conditioning (CosIng functional class)Skin conditioning (CosIng functional class)Slip modifier (changes how the formula spreads)Surfactant (cleanses or mixes oil and water)This is an emulsifier that helps oil and water mix and keeps that blend from separating. It also softens skin, conditions hair, and adds slip so the product glides on.
Butylene Glycol
Fragrance ingredient (scent)Humectant (holds moisture)Skin conditioning (CosIng functional class)Solvent (dissolves other ingredients)Viscosity control (thickens or thins the formula)A multitasking liquid that acts as a humectant, solvent, and thickness adjuster, and carries a scent role. It draws in and holds moisture, dissolves other ingredients, and helps set the product's texture.
Triethoxycaprylylsilane
Binder (holds the formula together)A binding ingredient that helps hold the parts of the formula together. It is often used to coat and bind powders in a mix.
Ethylhexylglycerin
Deodorant (masks or reduces odor)Preservative (inhibits microbial growth)Skin conditioning (CosIng functional class)A multi-tasker that conditions the skin and works as a deodorant agent. It helps improve skin feel while cutting odor.
Water
Antiplaque (CosIng functional class)Skin conditioning (CosIng functional class)Solvent (dissolves other ingredients)The base liquid that most of the other ingredients dissolve or spread into. It carries the formula and helps condition the skin surface.
Caprylic/Capric Triglyceride
Emollient (softens and smooths skin)Fragrance ingredient (scent)Occlusive (CosIng functional class)Skin conditioning (CosIng functional class)Solvent (dissolves other ingredients)A light oil used as a solvent to dissolve other ingredients and as an occlusive that forms a layer helping hold in moisture. It can also add a bit of scent.
listed as “Medium-Chain Triglycerides”
Dimethicone
Antifoaming (stops the formula foaming)Emollient (softens and smooths skin)Skin conditioning (CosIng functional class)Skin protecting (CosIng functional class)A silicone that softens and smooths skin feel and forms a protective layer on the surface. It also cuts down foam during production, keeping the formula settled.
Cetearyl Alcohol
Emollient (softens and smooths skin)Emulsion stabilizer (keeps oil and water mixed)Foam boosting (increases foam from other ingredients)Opacifier (makes the formula less see-through)Skin conditioning (CosIng functional class)Surfactant (cleanses or mixes oil and water)Viscosity control (thickens or thins the formula)A workhorse ingredient that softens skin feel, adjusts thickness, helps oil and water mix, and keeps the blend stable. In practice it thickens the product, keeps it from separating, gives a smooth feel, and can make the product look opaque. Despite its name, it behaves like a waxy solid, not a drying alcohol.
listed as “Cetostearyl Alcohol”
Sorbitan Olivate
Surfactant (cleanses or mixes oil and water)An emulsifier that helps oil and water stay mixed so the product doesn't separate. This keeps the texture even and stable.
Xanthan Gum
Binder (holds the formula together)Emulsion stabilizer (keeps oil and water mixed)Gel forming (sets the formula into a gel)Skin conditioning (CosIng functional class)Surfactant (cleanses or mixes oil and water)Viscosity control (thickens or thins the formula)A thickener that adjusts how thick the product is and forms a gel-like texture. It keeps oil and water mixed and stops the blend from separating, giving a stable, even feel.
Polyglyceryl-3 Diisostearate
Surfactant (cleanses or mixes oil and water)An emulsifier that helps oil and water combine. It keeps the two parts of the product blended into a stable, uniform mix.
Cetearyl Glucoside
Surfactant (cleanses or mixes oil and water)A cleansing agent that also helps oil and water mix. It keeps the watery and oily parts of the product blended together and helps lift away dirt.
Allantoin
Skin conditioning (CosIng functional class)Skin protecting (CosIng functional class)Soothing (CosIng functional class)Allantoin is a skin-conditioning and skin-protecting ingredient with a soothing role. It helps keep skin feeling smooth and comfortable and forms a protective feel on the surface.
Tocopherol
Antioxidant (slows the formula oxidizing)Fragrance ingredient (scent)Occlusive (CosIng functional class)Skin conditioning (CosIng functional class)Tocopherol is a form of vitamin E used as an antioxidant, which helps keep the formula from going off. It also conditions skin and forms a thin surface layer that slows moisture loss. You may see it listed simply as vitamin E.
Phenoxyethanol
Preservative (inhibits microbial growth)This is a preservative that fights microbes. It helps keep the product from spoiling over time.
A moisture-grabbing ingredient that draws in and holds water. That keeps skin conditioned and helps it feel supple. It's the salt form of hyaluronic acid.
Iron Oxides
Colorant (adds color)A colorant that gives the product its shade. On labels it can also appear as CI 77491, CI 77492, or CI 77499.
listed as “Ci 77492”
1,2-Hexanediol
Humectant (holds moisture)Preservative (inhibits microbial growth)Skin conditioning (CosIng functional class)Solvent (dissolves other ingredients)A fluid that acts as a solvent, dissolving other ingredients so they blend evenly. It also conditions the skin, leaving it feeling smooth.
A material from the red alga also known as Irish moss, used to add fragrance and condition skin. It helps keep skin feeling smooth.
A conditioning ingredient for skin and hair. It works to improve the feel and condition of skin and hair.
Helianthus Annuus Seed Oil
Emollient (softens and smooths skin)Occlusive (CosIng functional class)Skin conditioning (CosIng functional class)Solvent (dissolves other ingredients)Sunflower seed oil does several jobs: it softens and smooths skin, forms a light layer on the surface, and acts as a solvent to dissolve other ingredients. Together this helps skin feel smooth and holds the formula together.
listed as “Helianthus Annuus (Sunflower) Seed Oil”
Checking this against your own list
SPF Scout's Personal Ingredient Check runs in the app, on your device. This page cannot see a personal avoidance list. Your selections are stored on your phone and are never sent to this website. There is nowhere on our side for them to go.
In the app you choose the ingredients you already avoid, and every entry in this declaration that matches one of them is shown to you with the alias path that produced the match.
This comparison does not predict whether your skin will react.
Source quality
- Source
- DailyMed drug label
- Source record
- https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=4c9dfa22-70f7-83f6-e063-6394a90aa8c5
- Retrieved
- 21 September 2026
- Market
- United States
- Version
- v1 of this U.S. formulation
- Source tier
- Official label document (not independently verified by us)
- Entries recorded
- 23
- Record checksum
- sha256:93e94772fd752d3af3ec80488bd0578fb047ad81c1a45d9403eab2dca9223f40
Always compare this record with your current package.