The 10 Most Demanded & Useful The Ordinary Serums (And Why Your Skin Will Love Them)
If you're even a little bit into skincare, you've definitely heard of The Ordinary. Known for its science-backed formulations and budget-friendly prices, The Ordinary has become a cult favorite—and for good reason. But with so many options available, it can be overwhelming to know where to start.
That’s why we’ve put together this guide to the 10 most popular and effective The Ordinary serums—all available right here in our shop. Whether you're battling acne, dullness, or dehydration, there’s a formula here for you.
1. Niacinamide 10% + Zinc 1%
Best for: Oily, acne-prone, and congested skin
This is hands-down one of The Ordinary’s best-sellers. Niacinamide (Vitamin B3) helps reduce blemishes, regulate sebum, and brighten skin tone, while Zinc targets inflammation and supports healing.
💡 Great for reducing breakouts and shrinking pores.
2. Hyaluronic Acid 2% + B5
Best for: Dry and dehydrated skin
This serum is a hydration hero. Hyaluronic Acid pulls moisture deep into the skin, while Vitamin B5 helps improve skin barrier function. The result? Plumper, softer, more hydrated skin.
💧 Use it morning and night for a dewy glow.
3. AHA 30% + BHA 2% Peeling Solution
Best for: Dull, uneven, or textured skin (experienced users only)
This viral “red mask” is famous for a reason. Alpha Hydroxy Acids (AHAs) exfoliate the skin’s surface, while Beta Hydroxy Acid (BHA) clears out pores. It’s like a facial in a bottle.
⚠️ Use with caution—max twice a week—and always follow with SPF!
4. Buffet + Copper Peptides 1%
Best for: Aging, tired, or stressed skin
A luxurious upgrade from the original Buffet serum, this version includes Copper Peptides, which promote skin healing, firmness, and elasticity. It’s a full-spectrum anti-aging treatment in one bottle.
⏳ Think of it as a multivitamin for your skin.
5. Alpha Arbutin 2% + HA
Best for: Hyperpigmentation and dark spots
Alpha Arbutin is a gentle skin-brightening agent that reduces the look of dark spots, acne scars, and uneven tone. Combined with Hyaluronic Acid, it’s both effective and hydrating.
✨ Visible results with consistent use over several weeks.
6. Retinol 0.5% in Squalane
Best for: Fine lines, wrinkles, and uneven texture
Retinol is the gold standard in anti-aging—and this version is great for intermediate users. Suspended in Squalane (a moisturizing oil), it minimizes irritation while delivering powerful skin-smoothing results.
🌙 Start slow—just 1–2 times a week.
7. Salicylic Acid 2% Solution
Best for: Acne, blackheads, and clogged pores
This BHA-based serum penetrates deep into pores to exfoliate from the inside out, making it a staple for anyone dealing with persistent breakouts.
🧼 Can be used as a spot treatment or all-over serum.
8. Ascorbic Acid 8% + Alpha Arbutin 2%
Best for: Dullness, pigmentation, and uneven tone
Combining Vitamin C with Alpha Arbutin, this serum is a powerhouse for brightening and boosting radiance. Vitamin C supports collagen production and protects from environmental stressors.
☀️ Apply in the morning for max antioxidant benefits.
9. Matrixyl 10% + HA
Best for: Fine lines and loss of firmness
This anti-aging peptide formula helps stimulate collagen production and improve skin elasticity. It’s a great beginner-friendly alternative to retinol.
🧴 Use under your moisturizer for firmer skin over time.
10. Lactic Acid 10% + HA
Best for: Dull, rough, or flaky skin
Lactic Acid is a gentle AHA that exfoliates without irritation. This serum smooths out skin texture and boosts clarity while keeping skin hydrated, thanks to added HA.
🔄 Use it 2–3 times a week at night for silky-smooth skin.
Final Thoughts
Whether you're new to skincare or looking to fine-tune your routine, The Ordinary has a serum for every skin concern—and they won’t break the bank. All these best-sellers are available on our store, ready to be added to your routine.
🛒 Shop now and discover why The Ordinary is anything but ordinary.
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