Eight Saints Niacinamide Serum 10% – Original Cin 1 oz, Hyaluronic Acid & Fragrance-Free

This concentrated 1-ounce serum blends 10% niacinamide with supporting ingredients like hyaluronic acid and aloe vera to target visible signs of aging and uneven texture. Designed for daily use in morning and evening routines, the formula is fragrance-free, cruelty-free, and crafted in Maine from globally sourced actives. It’s built to layer under moisturizers and sunscreens while keeping skin comfortable and hydrated.

How will this serum affect fine lines and overall texture?

The combination of niacinamide and hyaluronic acid helps skin look smoother and feel firmer without heavy oils. Niacinamide supports visible improvements in surface texture while hyaluronic acid attracts and holds moisture for softer-looking skin.

• 10% niacinamide concentration for targeted smoothing and texture support
• Hyaluronic acid helps plump and hydrate to reduce the look of fine lines
• Non-greasy, fast-absorbing serum that layers easily under creams

Can this serum help with enlarged pores and uneven tone?

Regular use can help pores appear less prominent and contribute to a more even complexion. Niacinamide is widely used to improve the appearance of pores and to support balanced-looking skin tone.

• Niacinamide works to minimize the look of enlarged pores over time
• Formulation is suitable for day or night application as part of a routine
• Fragrance-free formula reduces risk of irritation for sensitive skin

How should I use Eight Saints Original Cin in my skincare routine?

Apply a few drops to clean, dry skin after cleansing and before moisturizing—both morning and evening. If using in the morning, follow with a broad-spectrum sunscreen; at night, use your regular moisturizer or treatment products after the serum.

• Use 2–4 drops on face and neck, gently patting until absorbed
• Layer under moisturizer and sunscreen during daytime routines
• Compatible with most serums and topical treatments when introduced gradually

Is this serum appropriate for all skin types and sensitivities?

Original Cin is formulated to be suitable for a wide range of skin types, including normal, combination, oily, and dry skin. The fragrance-free and cruelty-free formulation helps reduce unnecessary irritants, but if you have very reactive skin, patch testing is recommended.

• Fragrance-free and cruelty-free to minimize sensitizing ingredients
• Appropriate for daily use, but introduce slowly if combining with potent actives
• Patch test on inner wrist if you have highly reactive or compromised skin

Who is this for: Eight Saints Original Cin is suited for anyone looking to add a targeted niacinamide treatment to their regimen—those wanting smoother texture, reduced-looking pores, and lightweight hydration. It’s particularly helpful for people seeking a straightforward, fragrance-free serum that plays well with other products in a morning or evening routine. If you prefer multi-step treatments or have specific clinical concerns, consult a skincare professional before combining with prescription actives.

Ingredients

Water (Aqua), Niacinamide (Vitamin B3), Glycerin, Phenoxyethanol, Zinc PCA, Sodium Hyaluronate (Hyaluronic Acid), Organic Aloe Barbadensis (Aloe Vera) Leaf Juice, Xanthan Gum, Tetrasodium Glutamate Diacetate