SKU: 47253671665

Dr.Althea 15% Niacinamide Purity Serum

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Description

Dr.Althea 15% Niacinamide Purity SerumProduct Introduction Dr. Althea 15% Niacinamide Purity Serum is a high performance brightening and clarifying serum designed to reduce blemishes, control excess sebum, and improve overall skin tone. With a concentrated 15% Niacinamide formula, it works to minimize pores, smooth texture, and strengthen the skin barrier while maintaining hydration and balance. Synonym Names Dr. Althea Niacinamide Brightening Serum Niacinamide 15% Skin Purity Serum Dr.

Product Introduction

Dr. Althea 15% Niacinamide Purity Serum is a high-performance brightening and clarifying serum designed to reduce blemishes, control excess sebum, and improve overall skin tone. With a concentrated 15% Niacinamide formula, it works to minimize pores, smooth texture, and strengthen the skin barrier while maintaining hydration and balance.

Synonym Names

  • Dr. Althea Niacinamide Brightening Serum

  • Niacinamide 15% Skin Purity Serum

  • Dr. Althea Pore-Refining Serum

Key Ingredients

  • Niacinamide (15%) – Improves skin tone, reduces blemishes, minimizes pores, strengthens barrier

  • Zinc PCA – Balances sebum production and helps prevent breakouts

  • Hyaluronic Acid – Provides hydration and plumpness

  • Allantoin – Soothes and calms irritated skin

  • Centella Asiatica Extract – Promotes healing and reduces redness

Benefits

  • Brightens dull skin and evens out tone

  • Reduces the appearance of blemishes and dark spots

  • Minimizes enlarged pores

  • Regulates excess oil production

  • Strengthens the skin’s natural protective barrier

  • Provides hydration while calming irritation

How Does It Work

Niacinamide at a potent 15% concentration regulates sebum, refines pores, and improves hyperpigmentation by slowing melanin transfer. Combined with zinc PCA for oil control, hyaluronic acid for hydration, and soothing plant extracts, the serum delivers clear, balanced, and radiant skin.

Why Choose

  • High 15% concentration for visible results

  • Multi-functional: targets oil, blemishes, pigmentation, and pores

  • Lightweight, fast-absorbing texture suitable for layering

  • Free from parabens, sulfates, and artificial colorants

Suitable For

  • Oily and combination skin

  • Acne-prone and blemish-prone skin

  • Individuals with enlarged pores and uneven skin tone

  • Those looking for brightening and clarifying skincare

How To Use

  1. After cleansing and toning, apply 2–3 drops onto face and neck.

  2. Gently pat until fully absorbed.

  3. Follow with moisturizer and sunscreen in the morning.

Recommended Dosage

  • Once daily (PM recommended for beginners).

  • For advanced users with no sensitivity, can be used twice daily.

Precautions

  • For external use only

  • A patch test is advised before first use

  • May cause mild tingling initially due to high concentration

  • Avoid mixing in the same routine with strong acids or pure Vitamin C

  • Discontinue use if persistent irritation occurs

Side Effects

  • Rare mild redness, tingling, or dryness (usually temporary)

  • Overuse may cause irritation, especially on sensitive skin

Additional Information

  • Texture: Lightweight, watery serum

  • Packaging: Dropper bottle for precise application

  • Works well as a targeted treatment for oily, acne-prone skin

FAQs

Q1. Can I use it with retinol?
Yes, but it’s best to alternate use (niacinamide in AM, retinol in PM) to reduce irritation.

Q2. Is 15% safe for sensitive skin?
Sensitive skin may find this concentration too strong. Start with less frequent use or patch test first.

Q3. Does it help with acne scars?
Yes, niacinamide helps fade post-acne marks and improves skin clarity over time.

Q4. How long before I see results?
Consistent use for 4–6 weeks typically shows visible improvements in tone, oil control, and pore size.

Disclaimer

The content is purely informative and educational in nature and should not be construed as medical advice. Please use the content only in consultation with an appropriate certified medical or healthcare professional.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 47253671665

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Mimi R
Omaha, US
★★★★★ 5
This is our go-to shoes for our kids
Size: 12 Little Kid, Color: Grey/Silver/Pink
I have been buying these shoes for my two toddler girls for a few years now. They are not cheap but they use good quality material. The only downside is the velcro closure is not that great compared to the rest of the shoe. The velcro becomes weak or not as sticky well before the shoe has run its course. They come in a variety of colors which is fun for the kids. One of my daughters has sensitive fee or just fine shoes generally uncomfortable and she never has a problem with these. I also love that they're available in half sizes. And I find them to be true to size
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Reviewed in the United States on January 8, 2026
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KatherineG
Fort Morgan, US
★★★★★ 4
Easy on and off
I’m a big fan of Sauconys so I wanted to introduce my daughter to my love of sneakers. These are good shoes and they’ve held up well. They show a lot of dirt but they’re worn by a toddler so I guess that’s expected. They’re lightweight so my daughter can easily walk in them. My only complaint is the length of the Velcro fastener. We use thin socks and the fastener barely goes halfway across the shoe. It just looks odd to me. Otherwise, it’s a great shoe. I’ll definitely buy more.
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Reviewed in the United States on August 20, 2023
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James Cameron
Battle Creek, US
★★★★★ 5
Cute shoes for new walkers
Great shoes for new walkers, with a sturdy heel cup and flexible sole, and super easy to get on/take off. The fit is a bit on the narrow side, so recommend checking the size chart. Great colors too! We've bought multiple pairs in different sizes and have always been happy.
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Reviewed in the United States on October 29, 2021
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Chase
San Leandro, US
★★★★★ 5
Great shoe: 5th pair purchased!
I love these shoes! They fit true to size and never wear out. Both of my girls have worn these exclusively from 9 months through kindergarten. My oldest just learned to tie laces and that’s the only reason I’m moving her on to different shoes. These are stylish and they grow out of them before the tread even begins to show wear. Additionally, unlike cheap sneakers from Walmart or Target the Velcro holds strong despite a year of use by two different children.
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Reviewed in the United States on May 15, 2019
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Amazon Customer
Lowell, US
★★★★★ 5
Great purchase!
My child is 14 months and has been on the move for a long time, these shoes are so great, he moves great in them and never has a problem wearing them! They are slightly narrow so the strap doesn’t go all the way, but has never come undone!
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Reviewed in the United States on August 10, 2023

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