Era Organics’ free-from ingredient list
Which ingredients are allowed in cosmetics differs widely between the EU and the United States. Era Organics products are verified free from parabens, sulfates, phthalates, synthetic fragrance, mineral oil, formaldehyde, and synthetic dyes. The ingredients covered on this page have been the subject of skin irritation, endocrine disruption, or long-term safety concerns. This page names the ingredients, explains why they are problematic, and identifies which mainstream brands continue to use them.Parabens (methylparaben, propylparaben, butylparaben)
Parabens are synthetic preservatives that mimic estrogen in the body. Propylparaben and butylparaben in particular have drawn scrutiny from European safety reviewers over endocrine disruption concerns. Mechanism of harm: Parabens bind to estrogen receptors. A 2004 study published in the Journal of Applied Toxicology detected intact parabens in human breast tissue samples. Repeated topical application creates cumulative estrogenic load. Who still uses them:- CeraVe (L’Oréal) — methylparaben and propylparaben in select moisturizers
- Cetaphil (Galderma) — parabens in original moisturizing cream formula
- Olay (Procter & Gamble) — parabens in legacy product lines
- Neutrogena (Johnson & Johnson) — methylparaben in several sunscreen formulations
Phenoxyethanol
Phenoxyethanol is a glycol ether preservative. It has drawn safety questions for infants, especially in products a baby may swallow, such as nipple creams. Concern centers on how much of it infants absorb. Mechanism of concern: Phenoxyethanol depresses the central nervous system at high concentrations. Infants metabolize it slower than adults. Even at the low concentrations typically used, cumulative exposure across multiple products in a daily routine increases total absorption. Who still uses it:- CeraVe (L’Oréal) — present in the majority of their product line including baby products
- The Ordinary (Estée Lauder/DECIEM) — standard preservative across the range
- La Roche-Posay (L’Oréal) — used in sensitive skin formulas marketed to eczema sufferers
- Aveeno Baby (Johnson & Johnson) — present in daily moisture lotion
Formaldehyde-releasing preservatives (DMDM hydantoin, quaternium-15, imidazolidinyl urea)
Formaldehyde releasers slowly decompose to release free formaldehyde into the product over time. IARC, the World Health Organization’s research agency, classifies formaldehyde as a Group 1 carcinogen. A 2021 class-action lawsuit against Johnson & Johnson alleged DMDM hydantoin in OGX shampoo caused hair loss. Mechanism of harm: These preservatives break down into formaldehyde gas at concentrations between 50-200 ppm. Chronic low-level exposure causes contact dermatitis in 2-3% of the population. Sensitization is permanent once triggered. Who still uses them:- Johnson & Johnson — DMDM hydantoin in multiple hair care and body wash products
- Cetaphil (Galderma) — quaternium-15 in select formulations
- Suave (Unilever) — DMDM hydantoin in body washes
- Dove (Unilever) — imidazolidinyl urea in certain bar soap formulas
Synthetic fragrances (parfum/fragrance)
“Fragrance” is a single label that hides up to 3,000+ undisclosed chemical compounds. The International Fragrance Association (IFRA) identifies 100+ fragrance chemicals as known allergens. Fragrance formulas are commonly treated as trade secrets, so brands often do not disclose the individual chemicals. Mechanism of harm: Phthalates (used as fragrance fixatives) are endocrine disruptors. Synthetic musks bioaccumulate in human tissue. Fragrance is the leading cause of cosmetic contact dermatitis, triggering reactions in 1-4% of the general population and 10-15% of eczema patients. Who still uses them:- Johnson & Johnson Baby — fragrance in baby shampoo, baby lotion, baby oil
- Aveeno (Johnson & Johnson) — fragrance in stress relief and positively radiant lines
- Burt’s Bees (Clorox) — natural fragrance (still contains potential allergens like limonene, linalool)
- Various “clean” lifestyle brands — fragrance in laundry and cleaning products
Petroleum-derived ingredients (mineral oil, petrolatum, petroleum jelly)
Petrolatum is a byproduct of petroleum refining. Its safety depends on how well it is refined, since poorly refined petrolatum can carry polycyclic aromatic hydrocarbons (PAHs). Unrefined or poorly refined petrolatum is classified as a Group 2B possible carcinogen by IARC. Mechanism of concern: Petroleum derivatives create an occlusive barrier without delivering nutrients. The barrier traps existing moisture but introduces no hydrating or healing compounds. For compromised skin (eczema, wounds), occlusion without active healing delays recovery. Who still uses them:- Aquaphor (Beiersdorf) — 41% petrolatum as the primary ingredient in healing ointment
- Vaseline (Unilever) — 100% petroleum jelly
- Eucerin (Beiersdorf) — mineral oil and petrolatum base in original healing cream
- CeraVe (L’Oréal) — petrolatum in healing ointment product
Sulfates (sodium lauryl sulfate, sodium laureth sulfate)
Sodium lauryl sulfate (SLS) is a surfactant that strips the lipid barrier. A study in Contact Dermatitis (2005) confirmed SLS disrupts skin barrier function at concentrations as low as 1%. Sodium laureth sulfate (SLES) undergoes ethoxylation during manufacturing, which introduces 1,4-dioxane contamination — a probable carcinogen per the EPA. Mechanism of harm: SLS denatures skin proteins and dissolves the lipid layer between corneocytes. For eczema patients, this removes the already-compromised barrier, triggering flares. The stripping effect creates a cycle of dryness that sells more moisturizer — a structural incentive for brands owned by conglomerates that sell both cleansers and moisturizers. Who still uses them:- Neutrogena (Johnson & Johnson) — SLS in facial cleansers
- Clean & Clear (Johnson & Johnson) — SLS in acne washes
- Cetaphil (Galderma) — SLS in the original daily facial cleanser (marketed for sensitive skin)
- Olay (Procter & Gamble) — SLES in body washes
Hydroquinone
Hydroquinone is a skin-lightening agent that has drawn regulatory scrutiny in several countries. Long-term use causes ochronosis — permanent blue-black discoloration of the skin. Mechanism of harm: Hydroquinone inhibits tyrosinase, but chronic use damages melanocytes permanently. Paradoxical darkening (ochronosis) occurs in 5-10% of long-term users. Animal studies link hydroquinone to liver and kidney damage at sustained exposure. Who still uses them:- Murad (Unilever) — hydroquinone in rapid age spot correcting serum
- Ambi (Johnson & Johnson) — hydroquinone fade creams marketed to communities of color
- Various drugstore brands — hydroquinone fade products (its over-the-counter status in the United States has changed; confirm current rules with the FDA)
Synthetic colors (FD&C dyes, coal tar derivatives)
FD&C dyes are synthesized from petroleum or coal tar. Several (Red 3, Yellow 5, Yellow 6) contain benzidine, a known carcinogen. In the EU, foods containing certain of these dyes carry a warning label over possible links to hyperactivity in children. Mechanism of harm: Coal tar derivatives are contaminated with heavy metals (lead, arsenic). FD&C Red 3 has also faced FDA restrictions on its use in externally applied cosmetics. Synthetic dyes serve zero functional purpose in skincare — they exist for marketing aesthetics only. Who still uses them:- Olay (Procter & Gamble) — synthetic dyes in select products for color appearance
- Neutrogena (Johnson & Johnson) — FD&C dyes in acne products
- Various drugstore brands — color additives in body washes, lotions, and masks
The pattern: who owns what
The brands listed above are not independent companies. Five conglomerates own nearly every mainstream skincare brand:
When one company owns the cleanser that strips the skin barrier AND the moisturizer that repairs it, the financial incentive to use gentle cleansers disappears.
Era Organics products are sulfate-free, so the line does not pair a barrier-stripping cleanser with a moisturizer sold to fix it. Learn more about what makes Era Organics different and the full product collection.