Cetaphil Mineral Stick

Number of Ingredients

More ingredients can mean more potential irritants, but a long list is not automatically worse.

This product: 17 ingredients

Price per Ounce

This compares similar product types using the price and size listed in Airtable.

This product: $22.00 per ounce

Dermatologist’s verdict

Mixed

The right tool for reapplying over makeup and for ears and noses, where skin cancers often start. But a stick goes on thin, so you get less protection than the label promises. Four back-and-forth passes over each area, and use a lotion for your main morning layer.

What it is

Cetaphil Mineral Stick is a fragrance-free SPF 50 sunscreen in a twist-up wax stick, about half an ounce, for around $11 to $13. It is a top-up tool, not a full-face sunscreen. It is too small, and goes on too thin, to be your only sun protection.

The filters are titanium dioxide at 6 percent and zinc oxide at 4.7 percent, minerals that sit on the surface and scatter and absorb ultraviolet light rather than sinking in. Beeswax, candelilla wax, paraffin and dimethicone hold them there, which makes the stick solid and water-resistant for 80 minutes — and also why it drags on dry skin and leaves a faint white cast.

What it does

Ultraviolet light damages the DNA inside skin cells, and that damage adds up over a lifetime. Titanium dioxide and zinc oxide sit on the surface and scatter and absorb that light before it reaches living cells. Neither is absorbed into skin, which is why mineral filters are the usual choice for reactive skin and around the eyes.

The catch is dose, not chemistry. SPF is measured at a thick, even layer almost nobody applies, and a stick goes on thinner than anything else. A light swipe across a cheek gets a fraction of SPF 50. That is why this belongs in the reapply slot, over a lotion.

Coverage is where it wins. The ears, the bridge of the nose, the lip line and the hairline are the spots people skip with a lotion, and common places for skin cancers to start.

What it treats

## Actinic Keratosis | Moderate Actinic keratoses are rough patches on skin that has taken years of ultraviolet damage. They cluster where the sun lands hardest — ears, nose, hairline, lips — the places a lotion misses and a stick reaches.

## Sensitive Skin | Good fit Mineral filters sit on top of the skin, so there is much less to sting. This one is fragrance-free and stiff enough not to run, so it works right up to the lash line where a lotion would seep into the eye.

## Sun Damage (Photoaging) | Moderate Most damage comes from exposure nobody plans for, and the biggest failure in sun protection is not reapplying. A stick lives in a bag, goes on over makeup, needs no mirror. It makes the second layer realistic. Use a lotion for the first.

## Melasma | Limited Melasma darkens with any sun exposure, so the two-hour top-up matters more here. This stick is untinted, with no iron oxides, so it does nothing about visible light, which melasma also responds to. A tinted mineral sunscreen protects better.

Best for

**Sticks are almost always under-applied:** the SPF on the label is measured at a thickness almost nobody achieves with a stick. The American Academy of Dermatology says four back-and-forth passes over each area, then rub in. Independent testing suggests you may need considerably more to reach the tested dose.

**It is a top-up, not full coverage:** lotion in the morning, stick to top up.

**The stick is small for daily use:** 0.5 oz goes fast if you make it your main sunscreen.

Texture

Stick A firm wax stick. It drags on dry skin, and lays down more evenly if you warm it for a second first.

Fully mineral and untinted, so it leaves a white cast that is obvious on deeper skin tones. Rubbing softens the cast but does not remove it.

Fragrance-free, and it does not run or sting near the eyes. The half-ounce stick is small, and using it on the whole face empties it fast.

How to use it

## How to use it How much: Four back-and-forth passes over each area, then rub in. That is the American Academy of Dermatology's instruction, and it is more product than feels right. Where: Ears, nose, hairline, lips, and the skin right around the eyes — the spots a lotion misses, and common sites for skin cancer. Reapply: Every two hours outdoors, and straight after swimming or sweating. Water-resistant for 80 minutes is a limit, not a rating. What to expect: Nothing you can feel. The only sign it worked is skin that does not burn or darken. Expect a white cast for a minute.

Full ingredient list

Active ingredients: Titianium Dioxide 6% Zinc Oxide 4.7%

Inactive ingredients: ALUMINUM HYDROXIDE, BEESWAX, BHT, BUTYLOCTYL SALICYLATE, C12-15 ALKYL BENZOATE, CETYL ALCOHOL, DIMETHICONE, EUPHORBIA CERIFERA (CANDELILLA) WAX, ISOSTEARIC ACID, NEOPENTYL GLYCOL DIETHYLHEXANOATE, OZOKERITE, PARAFFIN, POLYETHYLENE, STEARIC ACID, TOCOPHERYL ACETATE (VITAMIN E), TRIETHOXYCAPRYLYLSILANE

Price per ounce

A stick is used on small spots — ears, noses, the tops of the cheeks — so one tube lasts far longer than the per-ounce figure suggests. Use it on the whole face and body and it disappears fast.

The rest of the line

AXIS: Small areas and touch-ups | Full face coverage

Cetaphil sells sun protection in shapes that suit different jobs. A stick is easy to carry and hard to apply enough of, so it works best alongside something else.

**Mineral Stick (this one)** — Titanium dioxide and zinc oxide at SPF 50 in a solid stick. For ears, noses and over makeup.

**Sheer Mineral Sunscreen Lotion SPF 50 | cetaphil-sheer-mineral-sunscreen-lotion-spf-50** — The same filters in a lotion, the format you can measure a full dose from.

**Everyday Sunscreen Tinted Face Lotion SPF 40 | cetaphil-everyday-sunscreen-tinted-face-lotion-spf-40** — Tinted, so it leaves color rather than a pale film.

**Daily Facial Moisturizer SPF 35 | cetaphil-daily-facial-moisturizer-spf-35** — A moisturizer with sunscreen in it. Convenient, and the lightest protection of the four.

Similar products

If you want less cast, a bigger stick, or a powder for touch-ups. Whatever makes you actually reapply is the right one.

EltaMD UV Clear | more | A lotion for the main morning layer. Oil-free and fragrance-free with 5% niacinamide, for skin that breaks out or flushes. La Roche-Posay Anthelios Light Fluid Facial Sunscreen | more | A full-face fluid at SPF 60 that leaves no cast on any skin tone. Morning layer, with a stick for touch-ups. Supergoop! (Re)setting Powder | same | Another reapplication tool, brushed on over makeup. Like a stick, it goes on thin, so it is a top-up rather than your only protection.

Key facts

Key active: Titanium dioxide 6% + zinc oxide 4.7% (SPF 50) Texture: Mineral sunscreen stick Best for: Reapplication, and small areas like ears, nose, and around the eyes Approximate price: $11–13 Fragrance: Fragrance free Size: 0.5 oz Price: $6.99 Type: Sunscreen

Questions patients ask

Is Cetaphil Mineral Stick mineral or chemical? Mineral. Titanium dioxide and zinc oxide.

Will Cetaphil Mineral Stick leave a white cast? It can, especially on deeper skin tones.

Can I use Cetaphil Mineral Stick as my only sunscreen? It works better as a top-up and for small areas than as your whole-face layer.

Is Cetaphil Mineral Stick water resistant? Yes, for 80 minutes.

Is Cetaphil Mineral Stick fragrance-free? Yes.

What SPF is Cetaphil Mineral Stick? SPF 50.

References

1. Relationship between sun-protection factor and application thickness in high-performance sunscreen: double application of sunscreen is recommended (https://pubmed.ncbi.nlm.nih.gov/23050556/) — Backs the page's point that sunscreen is under-applied and that the label SPF is measured at a set thickness (2.0 mg/cm2), while real-world users apply only about half that, reducing actual protection. 2. Metal oxide sunscreens protect skin by absorption, not by reflection or scattering (https://pubmed.ncbi.nlm.nih.gov/26431814/) — Supports the mechanism behind the mineral (titanium dioxide + zinc oxide) filters in this stick, showing they provide UV protection mainly by absorbing UV rather than merely reflecting/scattering. 3. Adverse Reactions to Sunscreens (https://doi.org/10.1159/000517634) — Supports the claim that a fully mineral, fragrance-free formula suits sensitive skin: zinc oxide and titanium dioxide lack relevant skin-irritating and sensitizing potential, whereas most sunscreen reactions come from organic ('chemical') UV filters. 4. Sunscreen Use and Photoprotection Practices: A Cross-Sectional Survey of Adults in a Dermatology Outpatient Clinic (https://pubmed.ncbi.nlm.nih.gov/40556989/) — Backs the claim that people rarely reapply sunscreen: only about 23% of surveyed adults reported reapplying during the day and only 27% used it daily. 5. Epidemiology of basal cell carcinoma and squamous cell carcinoma of the pinna (https://pubmed.ncbi.nlm.nih.gov/11320842/) — Supports the claim that fiddly, easily-missed sun-exposed spots such as the ears (pinna), nose and other head-and-neck sites are exactly where skin cancers (BCC and SCC) develop.