SKU: 5656353538

B-Strong Serum

Sale price$80.10 Regular price$89.00
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

B-Strong SerumB Strong Serum Strengthen. Balance. Defend. A high performance skin strengthening serum powered by 10% Niacinamide, advanced hydration technology, antioxidants, and skin supportive botanicals to help improve barrier function, calm visible redness, refine pores, and promote a healthier, more resilient complexion. Suitable for all skin types, B Strong works as a daily treatment to support skin health at every stage. Whether your concern is congestion,

B-Strong Serum

Strengthen. Balance. Defend.

A high-performance skin-strengthening serum powered by 10% Niacinamide, advanced hydration technology, antioxidants, and skin-supportive botanicals to help improve barrier function, calm visible redness, refine pores, and promote a healthier, more resilient complexion.

Suitable for all skin types, B-Strong works as a daily treatment to support skin health at every stage. Whether your concern is congestion, sensitivity, pigmentation, dehydration, or visible ageing, this multi-corrective serum helps strengthen the skin's natural defence system while improving overall skin clarity, comfort, and radiance.

At the heart of the formula is 10% Niacinamide (Vitamin B3), one of the most versatile and clinically recognised ingredients in skincare. Niacinamide helps reduce visible redness, regulate excess oil, minimise the appearance of pores, improve uneven skin tone, strengthen barrier function, and support healthy skin renewal.

Deep hydration is delivered through Sodium Hyaluronate, Betaine, Glycerin and skin-conditioning lipids, helping to attract and retain moisture for a smoother, plumper complexion. Centella Asiatica, Licorice Root, Green Tea and Resveratrol work synergistically to calm irritation, defend against environmental stressors, and support healthier-looking skin.

Native Australian extracts including Kakadu Plum and Kangaroo Paw provide antioxidant protection while helping promote a brighter, more luminous appearance. A skin-supportive peptide further enhances the formula by helping improve overall skin resilience and vitality.

The result is stronger, calmer, more balanced skin with improved hydration, clarity and radiance.

Key Benefits

✔ Strengthens and supports the skin barrier

✔ Helps reduce redness and visible irritation

✔ Refines pores and improves skin texture

✔ Assists in balancing excess oil production

✔ Helps brighten uneven skin tone and pigmentation

✔ Deeply hydrates and improves skin suppleness

✔ Provides antioxidant protection against environmental stressors

✔ Supports healthier, more resilient skin


Where B-Strong Fits Within Your Ritual

Clarify & Balance Ritual

Supports clearer-looking skin by helping regulate excess oil, refine pores, strengthen the skin barrier, and maintain essential hydration. Ideal for breakout-prone and congested skin that also needs hydration and support.

Calm & Repair Ritual

Helps reinforce barrier integrity, reduce visible redness, calm irritation, and improve skin resilience. A valuable addition for sensitive, reactive, or environmentally stressed skin.

Brighten & Glow Ritual

Supports a more even skin tone while helping improve radiance and reduce the appearance of post-inflammatory pigmentation and dullness.

Renew & Restore Ritual

Provides antioxidant protection, barrier support, hydration, and skin-strengthening benefits to complement age-management actives and support healthier, more resilient skin over time.

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: 5656353538

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Larry
Alexandria, US
★★★★★ 5
Good value for the money.
Size: 9.5 Wide, Color: Beige
Comfortable right out of the box. Great style and well made. The more you wear the softer they get but maintain their overall appearance.
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Reviewed in the United States on May 25, 2026
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Amazon Customer
Lake Worth, US
★★★★★ 5
Very good quality for a reasonable price.
Size: 10, Color: Grey
Very good quality, very soft, very comfortable, look amazing, I’m very happy.
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Reviewed in the United States on May 23, 2026
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Verified Purchase
Mike L.
Dallas, US
★★★★★ 4
Comfortable fit for slip-in fabric shoes
Size: 14, Color: Black/Black
My first experience with Marc Joseph. I typically purchase dress and casual work shoes from Florsheim and occasionally Rockport. I'm giving these four stars because the initial fit and feel appear solid. Depending on the shoe brand I wear a size 14 or 15. My feet are slightly wide but I don't alway need wide fit. These size 14 fit well with wide enough toe box. I've tried slip in shoes before and they just don't feel right. These somehow work and there is no heel slip. My only reservation is the high lip on the heel for slip-in and hope they dont catch pant hems. I gave 4 stars because I'll have to determine durability. Granted they are a light fabric shoe with a soft rubber tread. I'd like them to last for at least 6 months..and use them for business casual work wear during warm weather.
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Reviewed in the United States on May 19, 2026
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Verified Purchase
Chris
New York, US
★★★★★ 5
Stylish and comfortable.
Size: 8 Wide, Color: Black/Black
Shoes look great and fits well. Definitely recommend pocking another pair.
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Reviewed in the United States on May 10, 2026
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Verified Purchase
Mike
New York, US
★★★★★ 3
Narrow for an 11.5W
Size: 11.5 Wide, Color: Navy
Nice look and material but very narrow for a wide, had to return
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Reviewed in the United States on February 25, 2026

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