A letter to myself about Johnson and Johnson baby shampoo

Dear Tom of exactly six months ago,

You're currently standing in the baby aisle of the High Street Kensington Boots, staring blankly at a wall of brightly coloured plastic bottles, sweating profusely into your jumper. You have a pram the size of a small tank blocking the aisle, and inside it are two highly unpredictable miniature humans who will wake up and demand milk in precisely eleven minutes. You're holding a golden bottle of that famous yellow wash, paralysed by a very specific brand of modern parental guilt.

You're wondering if buying the cheap, commercial soap makes you a terrible father, or if you should remortgage the flat to buy the eighteen-pound artisanal oat-milk infusion that comes in a sustainable glass vial (which, let's be honest, you'll inevitably drop and shatter on the bathroom tiles while trying to catch a slippery, naked infant).

I'm writing to you from the future to save you a solid hour of aggressive googling in the dark while the twins are supposedly sleeping. Because the truth about what we put on baby skin is far more mundane, and infinitely more confusing, than the terrifying mummy-blogs would have you believe.

The great numbing agent conspiracy of the NCT group

Let me guess. You're hesitating because somebody in your WhatsApp group—probably that bloke Simon who makes his own sourdough and acts like he invented fatherhood—sent a forwarded message claiming that "No More Tears" is just marketing speak for "we pumped this full of dental anaesthetic."

I know you're tired. I know you've had an aggregate of four hours of sleep this week. But please, employ whatever is left of your journalistic critical thinking here. Do you genuinely believe a multinational corporation has been secretly lacing infant soap with lidocaine for fifty years, and the NHS just sort of missed it?

I spent an embarrassing amount of time looking into this (mostly while hiding in the kitchen eating a stale digestive biscuit). From what I can decipher through my sleep-deprived haze, the tear-free thing is actually just a bit of molecular chemistry. Apparently, the cleansers in the soap form these structures called micelles, which are physically too large and fat to penetrate the mucous membranes of the eye. It's like trying to shove a football through a tennis net. It just bounces off. There are no numbing agents, Simon is an idiot, and your baby will probably still cry in the bath anyway because the water is wet and they're offended by gravity.

Actually, they'll cry mostly because you'll accidentally spray them in the face with the showerhead while trying to rinse the shampoo out of their microscopic amount of hair, at which point page 47 of that cursed mindful parenting book suggests you "breathe through the chaos," which I found deeply unhelpful when Twin B decided to retaliate by doing a poo in the tub.

The terrifying chemicals of yesteryear

Now, while Simon was entirely wrong about the eye-numbing conspiracy, you're not entirely crazy for feeling slightly suspicious of the golden bottle. If you dig back into the internet archives from about a decade ago, you'll find some genuinely alarming headlines about formaldehyde and something called 1,4-dioxane.

Our paediatrician casually mumbled something about this during their eight-week check-up when I asked if I was poisoning my children with high-street soap. As I understand it, there was a massive fuss around 2015, and the company basically ripped up their entire recipe book and started again globally. They apparently binned the formaldehyde-releasing preservatives and slashed their ingredient list in half.

So the bottle you're currently clutching in Boots is not the same stuff your mother used to aggressively scrub your scalp with in the nineties. It's, by all reasonable standards, incredibly safe. But—and there's always a 'but' with parenting—it's not perfect.

The twin skin divide

This brings me to the reality of the situation waiting for you at home. You're going to discover very soon that your daughters, despite sharing the exact same DNA, have entirely different biological responses to the outside world. Twin B could roll around in fiberglass and engine oil and emerge with the glowing, pristine complexion of a Renaissance cherub. Twin A, however, breaks out into a furious, raised red rash if the wind changes direction over the Thames.

This is where the standard baby shampoo starts to let you down. Because while they removed all the scary-sounding chemicals, they kept the synthetic fragrance. The brand insists that their floral, musky scent is backed by clinical research proving that smelling nice helps babies bond with their parents. Personally, I don't need a laboratory-designed synthetic musk to bond with my children; I need four consecutive hours of sleep and perhaps a strong cup of tea.

For Twin A's incredibly reactive eczema, that artificial fragrance is like a tiny, invisible declaration of war on her skin barrier. Every time we used the scented stuff, she would spend the next two hours scratching her little arms like she was trying to escape her own body.

Finding things that actually touch their skin

Because you'll be dealing with hypersensitive skin, you're going to realise that the soap is only five percent of the battle. You will probably try washing them less while simultaneously slathering them in coconut oil until they look like basted turkeys, which won't work either. What you genuinely need to fix is what they wear for the other twenty-three hours of the day.

I ended up binning most of the adorable, highly synthetic outfits we were gifted and bought the Organic Cotton Baby Bodysuit. I'll tell you this right now: buy seven of them immediately. It's genuinely brilliant, and I don't use that term lightly. It's undyed and ridiculously stretchy, meaning you won't feel like you're dislocating tiny, fragile arms trying to dress a squirming child who's actively fighting you. Best of all, it doesn't agitate Twin A's skin. It just breathes. It's the only thing she sleeps in now without turning into a rashy, unhappy tomato by 3am.

When you need to dress them up a bit so the grandparents don't think you're raising feral woodland creatures, grab the Flutter Sleeve Organic Cotton Baby Bodysuit. It has the same magical, non-irritating fabric, but with these little ruffled shoulders that make them look incredibly sweet and distracts from the fact that they currently have pureed carrot smeared in their eyebrows.

If you're ever looking to preserve your own sanity and your baby's skin barrier, you can explore Kianao's organic clothing collections, which has saved me from at least a dozen eczema-related meltdowns this month.

The bath time distraction economy

Let’s talk about the actual logistics of washing them. You’re going to need to ignore all the advice about daily, rigid bathing routines. Just chuck them in the tub a couple of times a week and call it done. They're infants, not coal miners; the most offensive thing on them is usually dried milk and their own drool.

When you do bathe them, you'll inevitably need something to stop them from trying to stand up on the slippery porcelain or eating the bath sponge. In a moment of weakness, I bought the Gentle Baby Building Block Set. Honestly? They're just okay. They're soft rubber blocks with little numbers and animals on them. The packaging says they offer "early playful education," but Twin B exclusively chews on the blue one with the number four on it and launches the rest at the bathroom tiles with surprising velocity. But they don't hold water (so they don't grow that terrifying black mould inside), and they're BPA-free, so at least the concussions are mild and the inevitable chewing isn't toxic.

Life after the tub

The real marathon begins when you lift them out of the water. They instantly transform from warm, pliable little dumplings into rigid, screaming starfish the second the cold air hits them.

Once you've wrestled them into their nappies and buttoned them into those organic bodysuits, you'll need somewhere to dump them while you hastily mop up the half-gallon of bathwater soaking into your socks. We set up the Wooden Baby Gym in the corner of the living room specifically for this post-bath holding pattern.

It's really a lovely bit of kit. It’s completely wooden and naturally toned, entirely devoid of those flashing LED lights and synthetic siren noises that make you feel like you're trapped in a Las Vegas casino at six in the morning. They just lie there on their backs, perfectly content, aggressively batting at a wooden elephant while their hair dries into ridiculous little mohawks.

The verdict from the future

So, what should you do in the Boots aisle right now?

Put the golden bottle back on the shelf. Not because it’s a toxic nightmare filled with secret dental anaesthetics—it isn't—but because you don't need the added complication of synthetic fragrances on unpredictable newborn skin. Save your money, buy something entirely unscented and boring, and spend your actual energy worrying about the fabrics that sit against their skin all day long.

Now, please hurry up and pay. Twin A is going to wake up in approximately three minutes, and if you don't have a bottle ready, she's going to make a noise that will shatter the pharmacy windows.

Good luck. You're going to need it.

Tom

Before you inevitably spiral into another late-night Google panic about rashes and fabrics, take a breath and explore Kianao's collection of organic, eczema-friendly baby essentials that genuinely make this whole parenting gig slightly less chaotic.

The messy questions I know you're going to ask

Does that famous yellow baby shampoo really have numbing agents in it?

Nah, it absolutely doesn't. I know someone in your prenatal class swore blind it contained lidocaine, but it's just nonsense. The science bit is that the soap molecules (micelles) are simply formulated to be too physically large to penetrate the mucous membrane of the eye. It's essentially a giant, fat soap bubble that can't get into the sensitive bits. If your baby is crying in the bath, it's probably because they hate being cold, wet, or just generally object to the indignity of being washed.

Is the current J&J formula really clean now?

It's vastly better than it was when we were kids. They stripped out all the nasty stuff like formaldehyde-releasing preservatives back in 2015. However, "clean" is a very subjective marketing term. It still contains synthetic fragrances and some compounds like PEG-80, which are perfectly safe for a normal, robust baby, but can be an absolute nightmare if you've a child prone to severe eczema or contact dermatitis.

Should I use scented baby wash to help them sleep better?

The brand marketing team would love you to believe that their lavender and chamomile synthetic musk will knock your baby out for twelve straight hours. In my painfully exhausted experience, the only thing that makes a baby sleep is time, milk, and sheer luck. Pumping their bath full of artificial fragrance is far more likely to irritate their skin barrier than it's to miraculously cure their sleep regression.

How do you get cradle cap out if you aren't using the strong stuff?

With an incredible amount of patience and a very soft brush. It's tempting to want to scrub it off like you're detailing a car, but that just makes the skin red and angry. I found that gently massaging a bit of plain, unscented oil onto their scalp to loosen the flakes, and then washing it out with a very mild, fragrance-free wash worked best. Though honestly, they mostly just grow out of it while you obsess over it.

Why does my baby still break out even if I use gentle wash?

Because the soap is only on them for about four minutes a day. If your baby is covered in a rash, look at what they're wearing for the other twenty-three hours and fifty-six minutes. If they're swaddled in synthetic polyester blends that don't breathe, they're essentially marinating in their own sweat. Switching our girls to pure, un-dyed organic cotton bodysuits did far more to clear up their skin than any expensive bath product ever did.