Not every skincare concern needs a brand-new routine. Sometimes, the best results come from adding one targeted product that addresses exactly what your skin needs. That’s the idea behind the IYKYK Booster Collection, three concentrated treatment serums designed to personalize your skincare routine based on hydration, texture, brightness, or skin barrier support.
Whether your skin feels dry, dull, stressed, or uneven, there’s a booster created to help restore balance and visible glow.
What Is a Booster Serum?
A booster is a high-performance treatment designed to be layered into your skincare routine to target specific concerns. Lightweight and effective, boosters can be used alongside cleansers, moisturizers, and sunscreen to enhance your routine without adding unnecessary steps.
The IYKYK Boosters are made for modern skincare users who want smart formulas, effective ingredients, and visible results.
💚 Hyaluronic Acid 2% Booster
Best for Dry, Dehydrated Skin
If your skin feels tight, rough, or lacks bounce, hydration is the first step.
The Hyaluronic Acid 2% Booster helps attract and retain moisture, leaving skin looking smoother, plumper, and more refreshed. This serum supports a dewy, glass-skin appearance while improving overall comfort and softness.
Benefits:
- Deep hydration
- Helps plump the look of skin
- Supports smoother texture
- Promotes a healthy glow
💜 Probiotics Booster
Best for Sensitive or Stressed Skin
When skin feels reactive, irritated, or out of balance, the skin barrier often needs support.
The Probiotics Booster helps calm visible redness, strengthen the skin barrier, and support the skin microbiome. It’s ideal for skin exposed to environmental stress, dryness, or sensitivity.
Benefits:
- Helps calm the look of irritation
- Supports the skin barrier
- Balances stressed skin
- Improves overall skin comfort
🩷 20% AHA + 10% Niacinamide Booster
Best for Texture, Dullness & Uneven Tone
If your concern is rough texture, visible pores, dullness, or uneven-looking skin tone, exfoliation and tone correction can make a visible difference.
This advanced booster combines AHA to resurface the skin with Niacinamide to refine pores and brighten the appearance of skin.
Benefits:
- Smooths rough texture
- Helps visibly brighten skin
- Refines the look of pores
- Supports more even-looking tone
How to Choose the Right Booster
Choose based on your current skin concern:
- Need hydration? Choose Hyaluronic Acid 2% Booster
- Need calming + barrier support? Choose Probiotics Booster
- Need brightening + texture help? Choose 20% AHA + 10% Niacinamide Booster
Your skin changes with seasons, stress, environment, and lifestyle—so your booster can too.
Smart Skincare Starts with the Right Formula
The IYKYK Booster Collection makes skincare simpler by helping you target what matters most. Instead of using more products, use the right product.
Because when your skin gets what it needs, the results show.