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FAQ
short, straight answers to help you pick, use, and love your products
Sensitive skin
Acne prone
For many, Vitamin C and AHAs are used to improve the look of post-inflammatory hyperpigmentation with consistent use and sun protection. Results take time.
Yes. The formula is designed to set clean and layer with sunscreen and makeup. Patch test and adjust frequency to your tolerance.
You can alternate nights to reduce the chance of irritation. Introduce one active at a time and use daily SPF.
Some users may notice temporary increase in flaking or tiny bumps as AHAs lift dull surface cells. If skin feels irritated, reduce to 2 to 3 nights per week and increase slowly. Always patch test and keep layers simple.
Apply after cleanse and before moisturizer. In the morning use serum → moisturizer → SPF. At night alternate serum nights with acne treatment nights if you use stronger actives.
Makeup-friendly
It is designed to be non sticky and to layer clean. Let it set before SPF and makeup. Use thin layers and press product in. If you find it to be peeling it means you’ve applied too much and your skin can’t absorb anymore.
Yes. Add 3–5 drops into Infinite Aura Moisturizer for a single step. This also helps minimize pilling risk.
About 60 to 90 seconds so the serum sets. Then apply moisturizer, SPF, and makeup.
Yes. THD Vitamin C is oil-soluble and generally layers well. Always patch test when combining actives.
Allow full dry-down and use SPF. Store the bottle away from heat and light to maintain freshness. General Vitamin C storage best practices apply.
AHA resurfacing
Yes. AHAs help remove dull surface cells and improve the look of texture and tone.
Lactic is considered one of the gentler AHAs and also has hydrating properties.
Many use it nightly. Start 2 to 4 nights per week and adjust as your skin allows.
Yes. AHAs can increase sun sensitivity. Use daily SPF.
Skin brightening
Yes, this serum pairs THD Vitamin C with a gentle AHA trio inside one formula for smooth, bright results without a harsh feel. Patch test if you are new to acids.
Many users notice immediate radiance from hydration and smoothing; even-tone benefits build with consistent daily use.
Before
After
| Feature | Kay’s Glow Serum (1 oz $79.99) | Sunday Riley C.E.O. 15% (1 oz $85) | SkinCeuticals C E Ferulic (1 oz $185) | Youth To The People 15% Vitamin C + Caffeine (1 oz $59) |
|---|---|---|---|---|
| Vitamin C type | THD (oil-soluble) | THD | L-ascorbic + E + ferulic | Ethyl Ascorbic Acid + THD + MAP |
| Makeup-friendly layering | ✓ | ✓ | ✓ | ✓ |
| AHA smoothing built-in | ✓ | ✗ | ✗ | ✗ |
| Price per oz | $79.99 | $85.00 | $185.00 | $59 |
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Trusted Results with SkinBetter
After testing hundreds of professional skincare brands, we chose to partner with SkinBetter. Their award-winning formulas not only deliver proven results but also allow us to address specific skin concerns with confidence. This partnership ensures we can offer you the very best solutions, tailored to your unique needs.
This Is What 3 Minutes to Glow Looks Like.
Our 3-step ritual (cleanser, serum, moisturizer) isn’t just skincare, it’s a system. Built to detox, nourish, and protect, it replaces 7+ products cluttering your shelf with one streamlined, results-first routine. No fluff. Just skin that feels as good as it looks.
🌿 gentle, but not weak
Formulated for sensitive skin with real actives that calm, not burn.
⏳ 3 steps. under 3 minutes.
Busy? You don’t need 12 steps. You need results... fast.
💧 glow without the grease
Hydrated, clear, balanced skin. Never sticky, never shiny.
🔬 clean science, no guesswork
No fillers. No fake scents. Just ingredients your skin actually wants.
I love it! I am an esthi but not currently practicing. After years of using a different EXPENSIVE name brand without results, I needed a change. I’ve loved following your page the last couple of years. You changed my dermaplaning game with the cleansing balm and now I’ve never gotten more compliments with my own skin. Dewy and glowy. Couldn’t ask for a better serum and vitamin C.
This makes our hearts so full! Coming from an esthi, that compliment hits different! thank you for trusting Bohemia Skin to bring back your glow. Dewy, hydrated, and confident is exactly what we love to see!
Had to leave another review because just look at the results!! This is 3-4 months of me using Kay's glow serum and it has really done wonders to my hormonal acne! My skin was always inflamed, irritated and sensitive, and I always had to hide away with layers of makeup. I can now confidently go out in public without any makeup on thanks to this wonderful serum! It goes on nice and smooth, smells nice, doesn't feel sticky (only used 3 drops every am/pm) and i was VERY CONSISTENT with it. If you were hesitant about this product, I hope this review helps you. I will definitely be coming back for more!
3–4 months of dedication and it shows! We’re so happy Kay’s Glow Serum helped you fall in love with your skin again. You’re literally radiating confidence!
I’ve always heard really good things about this serum and when I used it on myself, my skin has and really glow! Best glow serumTo be honest,
Yesss! The glow is glowing We’re so happy you finally tried it and saw the magic for yourself!
Holly knew what she was doing when she made this serum!!!! Kay’s glow CLEARED my hormonal, fungal, and cystic acne. I have struggled for years and using this paired with the limpya cleansing balm made a huge difference. Not only is my skin clear but also super glowy!!! I recommend this to anyone struggling to clear their skin or wanting glowy skin. I started to notice a difference in my skin in just a few weeks and only took a couple months to fully clear. My sensitive skin lovessss Boho products!!
Okay but this review = chills 😍 Clear, glowy, confident skin is what it’s all about! So happy Kay’s Glow and the Cleansing Balm became your power pair
Best skincare purchase I've ever made. I just bought my second bottle of this glow magic. Kay's Glow Serum will always be a part of my skincare routine. Thank you, Holly and Kay.
We’re so honored! 💛 “Glow magic” on repeat sounds like the perfect routine. Thank YOU for making Kay’s Serum a forever fave ✨
Learn what each ingredient does, how to build a routine for acne, redness, or sensitive skin, and when to add or skip steps.
Thank you
for trusting us with your skin. Every formula is created with care, from my hands in the treatment room to yours at home.
— Holly, Trey, Roman, Titus, Gemma, Jericho & Freya
