The Ordinary Niacinamide 10% + Zinc 1% Versus Summer Fridays ShadeDrops Broad Spectrum SPF 30 Mineral Milk Sunscreen
This oil-control serum is formulated around Niacinamide and Zinc PCA to balance excess oil and refine the look of pores.
This hybrid sunscreen covers the full UV range and blocks ~97% of UVB at SPF 30.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
No concerns
Ingredients Side-by-side
Zinc Oxide 9.4%
Cosmetic ColorantWater
Skin ConditioningC12-15 Alkyl Benzoate
AntimicrobialSorbitan Oleate Decylglucoside Crosspolymer
CleansingArgania Spinosa Kernel Oil
EmollientTocopheryl Acetate
AntioxidantAmmonium Acryloyldimethyltaurate/Vp Copolymer
Glycerin
HumectantCaramel
Cosmetic ColorantPolyester-5
Squalane
EmollientButyrospermum Parkii Butter Extract
Skin ConditioningBisabolol
AntioxidantPhospholipids
Skin ConditioningTocopherol
AntioxidantEthyl Ferulate
AntioxidantUrea
BufferingEthylhexylglycerin
Skin ConditioningGluconolactone
ChelatingTriethoxycaprylylsilane
Dimethicone
EmollientSodium Chloride
MaskingBenzyl Alcohol
PerfumingSodium Benzoate
MaskingSorbic Acid
PreservativeChlorphenesin
AntimicrobialPhenoxyethanol
PreservativeZinc Oxide 9.4%, Water, C12-15 Alkyl Benzoate, Sorbitan Oleate Decylglucoside Crosspolymer, Argania Spinosa Kernel Oil, Tocopheryl Acetate, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Glycerin, Caramel, Polyester-5, Squalane, Butyrospermum Parkii Butter Extract, Bisabolol, Phospholipids, Tocopherol, Ethyl Ferulate, Urea, Ethylhexylglycerin, Gluconolactone, Triethoxycaprylylsilane, Dimethicone, Sodium Chloride, Benzyl Alcohol, Sodium Benzoate, Sorbic Acid, Chlorphenesin, Phenoxyethanol
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Chlorphenesin is a synthetic preservative. It helps protect a product against bacteria in order to extend shelf life. In most cases, Chlorphenesin is paired with other preservatives such as phenoxyethanol and caprylyl glycol.
Chlorphenesin is a biocide. This means it is able to help fight the microorganisms on our skin. It is also able to fight odor-releasing bacteria.
Chlorphenesin is soluble in both water and glycerin.
Studies show Chlorphenesin is easily absorbed by our skin. You should speak with a skincare professional if you have concerns about using Chlorphenesin.
Learn more about ChlorphenesinPhenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!).
It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome.
On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive.
Another perk of this ingredient is that it stays functional across a wide pH range (3-10).
You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its own.
Typical use concentrations range from 0.3-1% depending on the formula, and this ingredient is capped at 1% int the EU.
Safety-wise, the fear mongering does not hold up to the evidence. The EU's Scientific Committee on Consumer Safety and FDA consider it safe as a preservative at up to 1%, including for children of all ages.
Adverse systemic effects only showed up in animal studies at exposures roughly 200x higher than what people get from cosmetics. And despite its very widespread use, this ingredient is a rare sensitizer and allergic reactions are uncommon.
Learn more about PhenoxyethanolWater. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!
Learn more about Water