Fake Skincare (Nakli Cream): Steroids, Mercury, Copy Packs

The worst fake skincare products aren’t the ones that do nothing. They’re the unlabelled “salon” jars and copied creams that work too fast because they hide a strong steroid, mercury or hydroquinone. Those three can thin the skin, stain it darker and, with mercury, harm the kidneys and nerves. This guide shows how to spot copy serums, face washes and mixed jars, and what to do if you’ve already been using one.

Reading the label of a “formula” whitening cream is covered in our whitening cream label guide. This one is about counterfeits of normal skincare and about jars with no label at all.

Fake skincare products: the three hidden ingredients to fear

Steroids

Strong prescription steroid creams calm redness and itching fast, so a jar laced with one makes skin look clear and even within days. Used on the face for weeks, they thin the skin, bring out red thread veins, cause acne-like bumps, stretch marks and unwanted facial hair, and let fungal infections spread. Then you stop. The face flares red, burns and breaks out, so people go back to the jar just to feel normal again. That dependence rash is one of the best-known harms of mixed creams, and it can take months to settle with a doctor’s help.

Mercury

Mercury salts lighten skin by blocking pigment. They are banned in cosmetics above trace levels in most countries, yet year after year they keep turning up in imported and home-mixed lightening creams. It passes through skin. Over time it can damage the kidneys and nerves, causing tiredness, tremor, numbness, mood changes and swelling, and it can reach other people in the house through towels, pillow covers and a baby’s skin. Pregnant and breastfeeding women face extra risk because mercury passes to the baby.

Hydroquinone

Hydroquinone (HQ) is a real, useful medicine for dark patches when a doctor prescribes it for a set time. In an unlabelled jar, at an unknown strength, used for months without sunscreen, it can irritate, and long heavy use can cause ochronosis, a stubborn blue-black darkening that is very hard to reverse. Lighten? It darkens.

What copies of normal skincare look like

Not every fake hides a drug. Most are simply poor imitations of popular products, sold at a discount online or in bazaars. They still carry risk, because no preservative testing means germs can grow in the jar and random fragrance or acids can sting and rash.

• Copy vitamin C serums: vitamin C oxidises fast. A genuine serum may yellow slowly, but a copy that’s already dark brown, watery and smells like vinegar or pennies is either fake or long gone.
• Copy face washes: thin, over-foamy or heavily perfumed, often in a tube with a blurry crimp code.
• Copy moisturisers and “snail” or “Korean” creams: wrong jar weight, a lid that doesn’t sit right, a label that peels off in the shower.
• Mixed salon jars: plain white pots with a handwritten or printed sticker, sometimes sold in “day” and “night” pairs. These are the highest-risk item on this page.

How to identify fake products before you open them

1. Demand a full label. Maker’s name and address, ingredient list, batch code, manufacturing and expiry dates. A skincare product with none of these should not go on your face.
2. Match codes. The batch code on the box, tube crimp or jar base should match and be cleanly printed, not a sticker over a sticker.
3. Check the seal. An inner foil or tamper ring should be intact. A jar that’s been opened and resealed is a no.
4. Compare with the brand. Open the brand’s own site on your phone. Check the pack size, font, shade of packaging and whether that product even exists.
5. Look and smell. One even texture, the expected colour, no sour, vinegar, bleach or sharp chemical smell.
6. Ask the seller three questions: who made it, where is it registered, and can I have a receipt? Vague answers? Walk.
7. Patch test anything new on the inner arm for 48 hours using our patch test method, and never patch-test an unlabelled jar: just don’t use it.

Online seller red flags

Most copies are now sold through social media pages and chat groups. Watch for before-and-after photos that look filtered, “results in 3 days” promises, prices well below every pharmacy, cash-on-delivery only, no return address, and comments turned off. Our online buying checklist covers the rest, and it applies to creams just as much as to herbal products.

Myth: if it’s herbal, it can’t contain steroids

“Herbal”, “organic” and “100% natural” are just words on a sticker. Many mixed creams sold as herbal have been found to contain steroids or mercury, precisely because the natural label lowers people’s guard. The only claim that means something is a full ingredient list from a traceable, registered maker.

Already used a doubtful cream? What to do now

1. Stop. Keep the jar and any label, receipt or seller details.
2. Wash your face twice a day with a mild, fragrance-free cleanser and use a plain moisturiser.
3. Use sunscreen every day, two finger-lengths for the face, because irritated or thinned skin burns and darkens easily.
4. Expect a flare if it contained a steroid: redness, burning, bumps. Don’t go back to the jar. See a doctor or dermatologist, who can guide you through it safely.
5. If you used a lightening cream for months, especially in pregnancy or with children in the house, ask your doctor whether a mercury check is sensible.

For more honest guides on creams and skin, see Skin & Beauty.

Did you know?

Mercury in skin creams can reach people who never used them: family members have been exposed through shared towels and bedding. And true vitamin C (L-ascorbic acid) serums often come in dark or opaque bottles for a reason, because light and air turn them yellow, then brown.

Nakli cream and fake skincare: what people ask