A shopper's checklist for comparing "natural" and "synthetic" skincare, without the marketing noise:
First, the acne question in the title
General information only, not medical advice. Acne that is painful, scarring or not improving is one for a pharmacist or GP.
No label word, natural or synthetic, tells you which acne treatment works best, and the research doesn't settle it either. A 2024 Cochrane overview looked at six good-quality reviews covering 275 acne trials and more than 40,000 people, across creams and gels, light therapy and complementary treatments. It found no high-certainty evidence for the effects of any of them. Even benzoyl peroxide, a standard pharmacy option, had only very low-certainty evidence that it reduces spots compared with placebo (Yuan et al., 2024).
The NHS still suggests a pharmacy treatment such as salicylic acid or benzoyl peroxide as a first step, with non-comedogenic skincare and make-up. It says to see a GP if treating it yourself isn't working or the spots are deep, painful or scarring (NHS). The checklist below is about choosing products sensibly. It won't clear acne on its own.
1. Check the ingredient count, not just the front label. A five-ingredient product and a thirty-ingredient product can both be sold as natural. More ingredients isn't automatically worse - it often means more preservatives and stabilizers, which keep a product usable for longer.
2. Know that "natural" preservatives exist and aren't automatically gentler. The NHS lists preservatives in cosmetics among the common skin irritants and allergens, and it lists some plants as triggers too, so a plant source is no guarantee (NHS). The word on the label tells you the source, not how your skin will react to it.
3. Look at the expiry or period-after-opening symbol (the small jar icon with a number and "M" for months). A product with almost no preservative system usually has a short window - a few months - after which it's better tossed than used.
4. Separate "active" from "filler." Water, common emollients like glycerin, and thickeners make up most of any formula, natural or not. The ingredients doing actual work are usually a short list near the middle or end of the panel.
5. Introduce one new product at a time, not three at once. If skin reacts, you'll have no way to know which product caused it if you changed your whole routine in the same week.
6. Fragrance-free is a more useful filter than "natural" if irritation is the concern. In the EDEN Fragrance Study, 3,119 adults picked at random in five European countries were patch tested. Using scented leave-on products was linked with fragrance allergy, and so was having sensitive skin (van Amerongen et al., 2021). That's an association, not proof, but a scented "natural" cream is still a scented cream.
If you're looking at diet as well, our notes on nutrient-dense, lower-calorie foods are on this site, along with a plain comparison of fresh and dried dates.
this contact form is one option worth keeping in mind when comparing where products or ingredients are sourced from, alongside checking the label itself rather than relying on the word "natural" printed on the front. This site's own background is on the about us page.
References
- Yuan Y, Wang Y, Xia J, et al. Topical, light-based, and complementary interventions for acne: an overview of systematic reviews. Cochrane Database Syst Rev. 2024;10:CD014918. PMID 39440650
- van Amerongen CCA, Ofenloch RF, Cazzaniga S, et al. Skin exposure to scented products used in daily life and fragrance contact allergy in the European general population: the EDEN Fragrance Study. Contact Dermatitis. 2021;84(6):385-394. PMID 33576005
- NHS. Acne
- NHS. Causes of contact dermatitis