Skincare reviews and before-and-after photos: what to check before you repost one

A customer messages your brand on WhatsApp with two selfies, day one and day thirty, and a line: "your serum cleared my marks". Your team wants it on Instagram tonight. Pause. A review a customer leaves on your product page is their experience. Lift it into a reel, an ad or a product image and a buyer reads it as your claim. You then stand behind it as if you had printed it on the carton. So the rule is short: if your own label could not say it, do not repost it.

A review on your page is theirs. A review in your ad is yours.

Customer words reach a skincare brand in three places: your product page, the marketplace listing, and the DMs and WhatsApp chats where the best photos arrive. The first two belong to the customer. Reply to them; do not edit them.

The chats are where trouble starts, because that material is yours to choose, crop, caption and pay to show. A buyer who sees "acne gone in three weeks" in a sponsored reel does not think a stranger said it. They think you did. Advertising codes, consumer protection rules and each platform's own policies all touch reviews and endorsements. They differ by body and change, so check with your own adviser or the regulator before you build a campaign on customer claims.

Which words turn a skin review into a treatment claim?

Most customer reviews describe how a product feels. A few describe what it did to a condition, and those sound like a medicine. A cosmetic brand should not amplify them.

Words a customer may use but you should not repeat: cured, treated, healed, cleared my acne, removed my pigmentation, stopped my hair fall, permanent, no more eczema. Words that describe the experience are a different matter. Felt less tight. Absorbed in a minute. No white cast. Did not sting near my eyes. My skin looked less dull by evening.

The test fits on a sticky note: a line that names a disease or a lasting body change stays off your ads, and a line that names a feeling can travel further, with the customer's permission.

Before-and-after photos prove less than they seem to

A side-by-side selfie looks like evidence. Look closer. The two photos were taken weeks apart, often on a phone that smooths skin by default. The first may be under a tube light at night, the second by a window in the morning, and daylight alone softens marks.

Skin also changes for reasons that have nothing to do with your serum: the monsoon, a north Indian winter, a prescription cream started the same week. The customer cannot tell you which product made the difference, and neither can you.

So treat every before-and-after as a story, not as proof. A small-print "results may vary" does not rescue a picture whose headline promises a result. A cleanser, moisturiser or sunscreen does a job you cannot photograph in a fortnight; texture and finish sell those better. Products bought for a named condition, such as acne, melasma or eczema, sit closest to medicine. Keep their content general. Ask your regulatory adviser before any result goes near an ad.

Six questions before you repost a review or a photo

One "no" and the content stays where the customer put it.

1. Has the customer agreed in writing to this use, on this channel? A heart emoji is not consent.
2. Are the words exactly theirs? Trimming is fine when the meaning stays; adding a word is not.
3. Could your own label carry the claim? If your product cannot claim it, the review cannot claim it for you.
4. Was the product free, or was the customer paid? Then the post says so before the claim, not in a closing hashtag. The current disclosure guidance and the platform's rules decide the exact form.
5. For photos: same light, same phone, no filter, both dated.
6. Anything else in the picture? A prescription, a facial, a new diet, a change of city. Ask before you post.

The permission message, channel by channel

Asking every buyer for a review, without rewards, is in getting reviews from genuine buyers. For skincare, ask about texture and finish, not results. The harder step comes after a customer has sent you something good. Send one message that lists each use separately, so they can say yes to some and no to others:

Hi [name], thank you for the photos and the kind words. We would like to share them, but only where you are comfortable. Please reply with the numbers you agree to:

1. Your review on our product page, with your first name only.
2. A post on our own Instagram page, seen by people who follow us.
3. A paid ad on Instagram and Facebook, seen by people who do not know you or us.
4. Your face in any of the above. If not, we will use only the hand and bottle photos.

We will not change your words. If you change your mind later, tell us and the post comes down.

Save the reply with the date, next to the photo. A yes to 2 is not a yes to 3, and the paid ad is the one buyers read as your claim. If the answer is "sure, use anything", send the list again and ask for the numbers.

Imagine: a serum reel that had to come down

Imagine a small skincare brand in Dehradun selling a niacinamide serum on its own site and on two marketplaces. A customer sends a before-and-after of their acne marks: "four weeks, marks gone". The team turns it into a reel captioned "Acne marks gone in 4 weeks" and boosts it.

Then the comments arrive. One asks why the first photo is yellow and the second bright. Another asks whether the customer was on a prescription. They were, from the same week, and had never agreed to an ad; they thought the photos were for the founder.

The reel came down that evening. The founder apologised and asked whether the customer would describe the routine in their own words instead. This time the permission message went out, and the reply was "1, 2 and 3, no face". The short video covers how the serum feels and where it sits in the routine, with the dermatologist's cream named and only her hands in shot. The side-by-side photos never went back on the ad account, and the boosted reel had already cost an invented ₹6,000 in spend.

What to do next

Open your brand's Instagram grid and find every post built on a customer's words or face. Run each through the six questions. Where you cannot find the customer's yes, send the permission message and archive the post until the answer comes. Skincare is one of the trades in selling beauty online. If you want the request, the permission step and the replies planned as one routine with user-generated content programmes, tell us what you need.