SKU: 45240521243

Cos De BAHA (RS) Retinol 2.5% Serum 30ml

Sale price$449.55 Regular price$499.50
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Cos De BAHA (RS) Retinol 2.5% Serum 30mlCos De BAHA (RS) Retinol 2. 5% Serum is a high potency, budget friendly treatment designed to target advanced signs of aging, hyperpigmentation, and skin texture issues. Because it features a 2. 5% concentration of retinolwhich is significantly higher than standard over the counter optionsit delivers powerful results, but requires careful handling. Here is a breakdown of its key benefits, active ingredients, and how it works: Key Benefits Powerful

Cos De BAHA (RS) Retinol 2.5% Serum is a high-potency, budget-friendly treatment designed to target advanced signs of aging, hyperpigmentation, and skin texture issues. Because it features a 2.5% concentration of retinol—which is significantly higher than standard over-the-counter options—it delivers powerful results, but requires careful handling.

Here is a breakdown of its key benefits, active ingredients, and how it works:

Key Benefits

  • Powerful Anti-Aging & Wrinkle Reduction: Retinol accelerates cellular turnover and stimulates collagen production. This helps fade fine lines, deep wrinkles, and loss of elasticity, making the skin appear firmer and more youthful.
  • Fades Hyperpigmentation & Dark Spots: It effectively targets sun damage, age spots, melasma, and post-inflammatory hyperpigmentation (PIH) from old acne breakouts, leading to a more even skin tone.
  • Improves Skin Texture & Pore Appearance: By clearing out dead skin cells and preventing them from clogging pores, it smooths out rough, bumpy texture and helps minimize the appearance of enlarged pores.
  • Acne Management: While primarily marketed for anti-aging, the increased cell turnover helps keep pores clear, reducing the frequency of breakouts and blackheads.
  • Deep Hydration & Soothing: Unlike traditional retinol serums that can be incredibly drying, this formulation is built on a base of Aloe Vera instead of water, and is supported by Hyaluronic Acid to buffer irritation and retain moisture.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 45240521243

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4.7 ★★★★★
Based on 170 reviews
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LC
Fort Morgan, US
★★★★★ 5
LOVE THEM!!
Size: Small, Color: (001) Black / Black / Castlerock
LOVE! These socks are so comfortable! I wear a 5 in women's and a 3 in big kid shoes. The small fit me perfectly. I see where some say they run small but I can't say that was an issue for me. They are "snug" but thats what you want with a no show sock. I feel they have support vs the ones i used to buy at Walmart. They are very soft! I am actually buying more today and throwing my other ones in the trash!
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Reviewed in the United States on February 18, 2026
L
Verified Purchase
Lucy Mejia
Whiting, US
★★★★★ 5
So will not write down your foot
Size: Medium, Color: (001) Black / Black / Castlerock
I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.
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Reviewed in the United States on May 6, 2026
T
Verified Purchase
Twins9
Houston, US
★★★★★ 5
Comfy and Stay Put
Size: Medium, Color: (002) Black / Black / Halo Gray
These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all. The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day. They’re breathable too, which is nice if your feet run warm. They dry fast and don’t get that gross sweaty feeling. And there’s no annoying seam on the toe, so nothing rubs or feels uncomfortable. Basically, they’re just comfy, stay put, and don’t cause problems — which is all I want from socks.
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Reviewed in the United States on January 16, 2026
S
Verified Purchase
swwkennyg
Draper, US
★★★★★ 5
Perfect sucks
Size: Medium, Color: (001) Black / Black / Castlerock
Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!
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Reviewed in the United States on April 14, 2026
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Verified Purchase
Monica Alzate
Houston, US
★★★★★ 4
Amazing but quality changed
Size: Large, Color: (002) Black / Black / Halo Gray
Love these socks so much, been buying them for about 4 years now!! Not giving them 5 stars anymore because the quality is different and not as good, durable and thick as before.
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Reviewed in the United States on July 10, 2025

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