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We offer free standard shipping on every order across the United States. No minimum purchase is required, and every order includes tracking. Most orders arrive in 1–2 business days in the contiguous US.
You have 30 days from delivery to request a return, and return shipping is on us. Refunds go back to your original payment method within 5–10 business days of us receiving the item. Opened or used beauty products can only be returned if they arrived damaged, defective or incorrect.
To start a return, email celaurabeauty@gmail.com with your order number. Read our refund policy
Orders are processed within 1 business day. Most deliveries arrive in 1–2 business days in the contiguous United States; Alaska, Hawaii and US territories usually take 3–6 business days. You will receive a tracking link as soon as your order ships.
Designed for men who want a targeted skincare upgrade, the Jack Black Protein Booster Skin Serum blends peptides with antioxidants to address common signs of aging. The silky, fast-absorbing liquid delivers active ingredients beneath the surface, helping even skin tone, soften the look of fine lines, and shield skin from daily stressors. Use two pumps to cover the face and neck, morning and night after cleansing. The serum can be worn solo or mixed with your favorite moisturizer, sunscreen, or post-shave product for a customized routine.
Peptide-rich and multifunctional, Protein Booster Serum is designed to work with your existing skincare. It’s paraben- and sulfate-free, and suitable for all skin types.
According to supplier data, the formula combines Matrixyl3000 (a multi-action peptide) to help reduce the appearance of wrinkles by up to 45%, Syn-AKE (a tripeptide) to smooth expression lines, Renovage to boost moisturization by up to 58% and brighten pigmented spots by up to 56%, and Dynalift Sorghum Grass Stalk Juice to provide immediate firming by up to 24%. Organic Green Tea adds antioxidant support. These figures reflect supplier-provided data and illustrate the range of effects the formula aims to support.
Apply morning and night after cleansing. Start with two pumps to cover the entire face and neck, avoiding the eye area. Use alone or mix with your moisturizer, sunscreen, or post-shave product to tailor your routine.
Note: The serum is paraben- and sulfate-free and suitable for all skin types; it is part of Jack Black ProSeries Collection, designed to help defend skin from daily challenges while supporting a healthy appearance.
Q: Is this serum suitable for all skin types?
A: Yes. The formula is designed for all skin types and can be used alone or with other products.
Q: How should I apply Jack Black Protein Booster Skin Serum?
A: Apply two pumps to the face and neck after cleansing, morning and night; avoid the eye area.
Shipping
Free standard shipping on every order across the United States — no minimum purchase. Orders are processed within 1 business day and most arrive in 1–2 business days in the contiguous US (Alaska, Hawaii and US territories: 3–6 business days). Every order includes tracking.
Returns
You have 30 days from delivery to request a return, and return shipping is free. Refunds go back to your original payment method within 5–10 business days of us receiving the item. For hygiene and safety reasons, opened or used cosmetics, skincare and hair care can't be returned — unless they arrived damaged, defective or incorrect, in which case we will replace or refund them.
To start a return, email celaurabeauty@gmail.com with your order number. Full details: Shipping policy · Refund policy.
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