GLOWJOB NO.1
A drinkable tanning supplement that keeps you radiant year-round.
No sunbeds aging your skin. No spray tans fading in three days. No messy lotions staining your sheets.
Just science-backed ingredients that activate your melanin from within, so you can stay golden all year long.
WE DO TANNING FROM THE INSIDE OUT
Forget topical applications and UV exposure. Our drinkable formula works with your body's natural melanin production to build a gradual, believable tan that looks effortless, because it is.
SCIENCE-BACKED, NOT SKETCHY
Every bottle is packed with skin-loving vitamins (A, C, E, B-complex) and antioxidants that support collagen production and overall skin health. This isn't just about the tan, it's about radiant skin that works from within.
BUILT FOR REAL LIFE
10 drops daily in whatever you're drinking: coffee, matcha, water, or straight up. It takes 5 seconds and fits seamlessly into your routine. No mess, no fuss, no bathroom stains.
Real people, real results
I didn’t expect much but after about 10 days my skin had this golden tone, like I’d been away. My friends literally asked which beach I’d been to 😂
At 42 I’m careful with my skin. I don’t want wrinkles from sun damage. These drops give me a natural warmth that looks healthy, without hours in the sun.
Okay so I was skeptical as hell but my friend wouldn't shut up about these so I caved. Week 3 and I'm literally getting asked if I went on holiday. I didn't. I've been at my desk job the entire time lol. Obsessed.
Not gonna lie, I bought these because the branding is hot and I wanted the bottle on my counter. But then they actually worked??? My skin is glowing and even my boyfriend noticed. He never notices anything.
As someone who's tried everything from spray tans to expensive supplements, I was cautiously optimistic. But honestly? This is the first product that's actually lived up to its claims. The glow is subtle, natural, and exactly what I was hoping for. Worth every euro.
"We got tired of choosing between healthy skin and a golden tan."
Julia, trained in beauty under Denise Gresiac in Antwerp, was fed up with traditional self-tanners. Together with her partner Kristian, she created Sunslut; a smarter way to keep that golden tan all year long.
Combining Kristian’s expertise in online marketing and Julia’s beauty background, the Swedish-Belgian duo launched Glowjob No. 1, drinkable tanning drops that deliver a natural glow without UV damage.
Now based between Lisbon and Marbella, they’re building Sunslut into a sustainable, innovative beauty brand, and this is just the beginning.
A science you can trust
Your skin naturally produces melanin when exposed to UV rays. That's what creates a tan. Our formula mimics this process safely, using vitamins and botanicals to stimulate melanin production from within, minus the sun damage.
Every drop contains dermatologically-tested actives: Vitamin A for skin cell renewal, Vitamin C for collagen support, Vitamin E for antioxidant protection, and B-complex for melanin synthesis. Science-backed, not sketchy.
Third-party tested. Allergen-free. Vegan certified. We don't hide behind marketing fluff. Every claim we make is backed by research and real results.
Everyone's already glowing. What are you waiting for?
While you're reading this, someone just placed their order. By next month, they'll be the one getting asked "where have you been?"
Don't get left pale and tragic. Your transformation is 10 drops away.
FREQUENTLY ASKED QUESTIONS
EVERYTHING YOU NEED TO KNOW BEFORE YOU TAN.
Glowjob No.1 is a drinkable tanning supplement that activates your body's natural melanin production from within. It's packed with Beta-Carotene, L-Tyrosine, Copper, and skin-loving vitamins that work together to give you a gradual, even, sun-kissed glow, without UV exposure, fake tan streaks, or that terrible self-tanner smell. Think of it as your glow insurance policy.
✓ The girls who can’t catch a tan even after a full week in the sun.
✓ The SPF-loyal babes who’d rather age like fine wine than bake like toast.
✓ The busy ones who want that post-holiday glow without the flights, fuss, or fake tan smell.
✓ The ones who know glow = confidence, and they’re not waiting for summer to feel it.
✘ Anyone under 18. Patience, babe. Your glow era will come.
✘ If you’re pregnant, breastfeeding, or dealing with a skin condition. Your skin’s got other priorities right now.
✘ If you’re deep into harsh actives, chemical peels, or retinol overload. Take it easy before adding more magic.
✘ Looking for a quick fix or overnight tan? This glow builds slow and sexy. Consistency wins.
Shake the bottle well. Take 10 drops daily and mix them with water, juice, or take them straight on your tongue if you're feeling bold. For best absorption, take them with a meal that contains healthy fats (like avocado, nuts, or eggs). And drink plenty of water. Hydration makes everything better.
Most people start noticing a subtle shift in 2–3 weeks. By week 4–6, you'll have that full golden glow. Consistency is key. Take your 10 drops every single day. Skip days, and you're only delaying your glow-up.
Absolutely not. This isn't a topical fake tan. Glowjob No.1 works with your body's natural melanin production, so your glow is gradual, even, and completely you, just glowier. No orange tint. No streaks. No regret.
Yes. Glowjob No.1 is vegan, non-GMO, allergen-free, and manufactured under EU GMP standards. It's made with clinically backed ingredients that are safe when taken as directed. However, if you're pregnant, breastfeeding, under 18, or on medications that affect skin pigmentation, consult your doctor first.
It's a supplement. You drink it, your body absorbs it, and it works from the inside out by supporting melanin production. It's nothing like topical self-tanner. No mess, no smell, no stained sheets. Just clean ingredients doing their job while you live your life.
Yes and no. Your tan develops gradually based on your natural melanin levels and how consistently you take the drops. If you want to maintain a lighter glow, you can reduce your dose after reaching your desired level. If you want to go deeper, keep taking it daily. Your body, your glow.
YES. Always wear SPF. Glowjob No.1 gives you a glow, not sun protection. It doesn't shield you from UV damage. Protect your skin. Your future self will thank you.
Yes. Glowjob No.1 works with your natural melanin, so it enhances whatever baseline you already have. Lighter skin tones will see a more noticeable shift, while deeper tones will experience added radiance and warmth. Everyone glows differently, and that's the point.
Your tan will gradually fade back to your natural baseline over a few weeks, just like a regular tan would. If you want to stay golden year-round, keep taking it daily. If you stop, you stop glowing. Simple as that.
No. Glowjob No.1 is designed to be taken orally, not applied topically. The ingredients need to be absorbed through your digestive system to work properly. Just take your 10 drops with water or juice and let your body do the rest.
Glowjob No.1 is formulated to be safe and effective when you follow the instructions. The golden rule? Stick to 10 drops a day. Taking more won't speed up your glow. It'll just empty your bottle faster. Listen to your body, stay consistent, and if you have any health concerns, check with your doctor first.
No need. You can take Glowjob No.1 continuously as long as you want to maintain your glow. If you want to take a break, that's fine too. Your tan will just gradually fade. There's no mandatory "cycling" required.
Most tanning products are topical. They sit on your skin, fade in days, and often leave you orange or streaky. Glowjob No.1 works from within by supporting your body's natural melanin production. It's vegan, EU-compliant, allergen-free, and backed by real science. Plus, we're not boring. Our brand is sexy, confident, and unapologetically fun. We're not your grandma's wellness brand, and we wouldn't want to be.
Absolutely. Glowing isn't gendered. Men can (and should) use Glowjob No.1 if they want radiant, healthy-looking skin year-round. Same dose, same results, same confidence boost.
Still need help?
Shoot our team an email & we’ll get back to you faster than your last situationship ever did.