Short answer: We leave out parabens and formaldehyde releasers, the two cheap preservative families the industry relies on most. Parabens are detected in most people tested, and formaldehyde releasers are a frequent cause of contact allergy. Sixty-one of our 75 formulas contain no water and need no preservative; the other 14 use sodium benzoate and potassium sorbate.
Key takeaways
- Parabens are found in nearly everyone tested, and the EU has banned or capped several of them. Being detected does not by itself prove harm.
- Formaldehyde releasers (DMDM hydantoin, quaternium-15 and others) are a common cause of allergic contact dermatitis, and Indian labels carry no warning for them.
- 61 of our 75 formulas contain no water, so they need no preservative at all.
- Honest caution: our water-based products use a gentler preservative with a narrower spectrum, so they have a shorter shelf life. Use them by the printed date.
Why does skincare need a preservative at all?
Because anything with water in it will grow something, given time. That is not a marketing scare, it is microbiology, and it is why water-based creams need a preservative. The question is which one, and at what cost. The two families we refuse are the two the industry leans on hardest, because they are cheap and they work.
What does the evidence say about parabens?
Parabens (methyl-, ethyl-, propyl-, butylparaben) have preserved cosmetics since the 1920s. They are absorbed through skin, and they are found in people. The CDC found methylparaben in 99.1% and propylparaben in 92.7% of a representative sample of Americans.
In the laboratory, parabens bind weakly to the estrogen receptor, butylparaben most strongly. In 2004 a study of 20 human breast tumour samples found parabens in 18 of them, in a form suggesting they had entered through skin rather than the mouth. The authors did not claim parabens caused the tumours, and neither do we. What the study showed is that a preservative applied to skin can end up intact in tissue.
Regulators have moved on the strength of that uncertainty. In 2014 the European Union banned five parabens outright (isopropyl-, isobutyl-, phenyl-, benzyl- and pentylparaben), capped propyl- and butylparaben at 0.14% combined, and prohibited them in leave-on products for the nappy area of children under three. Denmark had already banned them in products for young children in 2011. Other parabens remain permitted within limits, so this is a question of precaution and personal choice rather than a settled finding of harm. If you are choosing products for a baby, ask your paediatrician.
Why are parabens still everywhere?
A paraben blend costs very little, works across a wide pH range, preserves against bacteria, yeast and mould at once, and has a century of safety data behind its typical dose. For a factory making a product that must survive two years in a warehouse and a hot bathroom, that is hard to give up. Our view is that if a product can be made without them, the choice should be yours to make with full information.
What are formaldehyde releasers, and why do they matter?
They are preservatives that work by slowly releasing small amounts of formaldehyde into the product. The second family hides better than parabens. Ingredients such as DMDM hydantoin, imidazolidinyl urea, diazolidinyl urea and quaternium-15 all work this way. Formaldehyde is classed by the IARC as a Group 1 carcinogen, meaning the evidence in humans is considered sufficient (that classification rests largely on occupational exposure, not on cosmetic use). For skin, the more everyday issue is allergy: it is one of the most frequent causes of allergic contact dermatitis in patch-test clinics.
The EU banned quaternium-15 in cosmetics and, from 2022, requires any product that releases formaldehyde above 0.001% to say “releases formaldehyde” on the label. Indian labels carry no such warning, which is why the only reliable way to avoid them here is to read the ingredient list for the names above.
How do the preservative options compare?
| Approach | Examples on a label | Why it is used | Our position |
|---|---|---|---|
| Parabens | Methylparaben, propylparaben, butylparaben | Cheap, broad-spectrum, long shelf life | Not used |
| Formaldehyde releasers | DMDM hydantoin, imidazolidinyl urea, quaternium-15 | Cheap, strong against bacteria | Not used |
| Food-type salts | Sodium benzoate, potassium sorbate (Sensicare) | Gentler, works in mildly acidic formulas | Used in our 14 water-based formulas |
| No water, no preservative | Cold-pressed oils, balms, soaps, powders | Microbes cannot grow without water | Used in 61 of our 75 formulas |
What do we use instead of parabens?
Most GraceYes products avoid the question entirely. Sixty-one of our 75 formulas contain no water: cold-pressed oils, balms, cold-process soaps and milled powders do not support microbial growth, so they carry no preservative at all. They can eventually go rancid, which is oxidation and a different problem, and we print a best-before date that reflects it.
The 14 water-based formulas use one preservative system, Sensicare: sodium benzoate and potassium sorbate, the same two salts that preserve food, at well under the EU cosmetic limits. Both are eco-certified. Their weakness is honesty in disguise: they work only in mildly acidic formulas and have a narrower spectrum than parabens, so we formulate at the right pH, keep batches small, and print a shorter shelf life rather than a longer one. More on that system in What we use instead.
If you would like to see what a water-free product looks like, our Sweet Almond Oil is a single cold-pressed oil with nothing else added.
Sweet Almond Oil
50 ml · ₹460
A single cold-pressed oil, no water and no preservative.
Who this is not for: if you have a nut allergy, skip almond oil and ask your doctor which plant oil suits you.
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Sensitive Skin Soap · 100 gm · ₹310
A cold-process bar, so there is no water phase to preserve
What mistakes do people make with preservative-free claims?
- Assuming “paraben-free” means preservative-free. It only means one family is missing. Read the full list.
- Looking only for “-paraben” names. Formaldehyde releasers carry names like DMDM hydantoin and quaternium-15.
- Keeping a water-based product past its date. Gentler preservatives mean a shorter shelf life, so respect the printed date.
- Letting water into the jar. Wet fingers in an oil or balm can introduce microbes. Use dry hands or a clean spatula.
Safety and patch test
Any ingredient, natural or not, can irritate someone. Patch test a new product on the inner forearm for 24 hours before first use. If you have a skin condition, are pregnant, or are choosing products for a baby, ask your doctor or paediatrician first.
Frequently asked questions
Does “paraben-free” mean a product has no preservative?
No. It means parabens were left out, and the product may still contain other preservatives, including formaldehyde releasers. Check the full ingredient list.
How can I spot a formaldehyde releaser on a label?
Look for DMDM hydantoin, imidazolidinyl urea, diazolidinyl urea and quaternium-15. Indian labels carry no “releases formaldehyde” warning, so the names are your only clue.
Can a product with no preservative still go off?
A water-free oil or balm will not grow microbes, but it can go rancid through oxidation. That is why we print a best-before date even on products with no preservative.
Why do your water-based products have a shorter shelf life?
Sodium benzoate and potassium sorbate have a narrower spectrum than parabens. We make small batches and print a shorter date rather than stretch it.
Are sodium benzoate and potassium sorbate suitable for sensitive skin?
They are widely used and generally well tolerated, but anyone can react to any ingredient. Patch test first, and ask your doctor if you have a skin condition.
Should I stop using products that contain parabens?
That is a personal choice. This article explains why we leave them out and what the evidence does and does not show. If you have a specific concern about your skin, ask your doctor.
In short: we leave out parabens and formaldehyde releasers by making most of our range water-free and preserving the rest with food-type salts. If you want to see the ingredients behind this, read The Free-From Promise.
Our motto: to make the cleanest beauty products
If you'd like to start with single-ingredient basics that need no preservative at all, browse our single-ingredient range.
Browse our single-ingredient range →Sources
- Calafat AM et al. Urinary concentrations of four parabens in the U.S. population: NHANES 2005–2006. Environmental Health Perspectives. 2010;118(5):679–685. doi:10.1289/ehp.0901560
- Darbre PD et al. Concentrations of parabens in human breast tumours. Journal of Applied Toxicology. 2004;24(1):5–13. doi:10.1002/jat.958
- Byford JR et al. Oestrogenic activity of parabens in MCF7 human breast cancer cells. Journal of Steroid Biochemistry and Molecular Biology. 2002;80(1):49–60.
- Commission Regulation (EU) No 358/2014 (five parabens prohibited) and (EU) No 1004/2014 (propyl-/butylparaben limits and nappy-area prohibition).
- IARC Monographs, Volume 100F (2012): Formaldehyde, Group 1.
- Commission Regulation (EU) 2022/1181: mandatory “releases formaldehyde” warning above 0.001%.