Eight Saints Eyelash Growth Serum — Batting Season 0.1 fl oz, Biotin & Peptides for Thicker, Stronger Lashes

This lightweight eyelash serum blends targeted actives in a minimalist formula designed to nourish roots and reduce daily breakage without fragrance or animal testing. Eight Saints pared the formula down to the most effective ingredients — the brand’s “Eight Saints” — to deliver support for lashes that appear longer and healthier over time. It's made in the USA and comes in a compact 0.1 fl oz applicator for easy nightly use.

How does this serum help my lashes stay stronger?

The formula focuses on strengthening hair fibers and supporting the follicle environment to minimize brittleness and breakage. Peptides in the serum help reinforce lash structure while biotin supports keratin formation, and hyaluronic acid keeps the area hydrated to reduce fragility.

• Peptides fortify hair shaft resilience to lower everyday breakage.
• Biotin supports the natural protein building blocks of lashes.
• Hyaluronic acid provides lightweight hydration to prevent dryness.
• Cruelty-free and fragrance-free for sensitive-eye compatibility.

When will I notice visible changes with regular use?

Individual results vary, but with consistent nightly application many users report improvements in lash fullness and reduced breakage within several weeks. The product is intended to work as part of a regular beauty routine rather than as a single-use fix.

• Apply nightly along the lash line for best consistency.
• Expect gradual results over weeks rather than immediate transformations.
• Continued use helps maintain improvements in lash appearance.

How do I apply the Eight Saints Batting Season serum safely?

Application is simple: use the built-in brush to place a thin line of serum at the base of upper lashes on clean, dry skin. Avoid getting product into the eye; if contact occurs, rinse with water. The formula is fragrance-free to reduce irritation risk.

• Cleanse face and remove makeup before application.
• One thin line along the upper lash line nightly is sufficient.
• Do not apply inside the eye; flush with water if it gets in.
• Store upright in a cool, dry place away from direct sunlight.

What makes this serum different from other lash treatments?

Eight Saints emphasizes a streamlined ingredient set that targets measurable benefits rather than long lists of trendy actives. The combination of biotin, targeted peptides, and hyaluronic acid supports lash strength and hydration without fragrance, and the brand backs the product with a 30-day return policy.

• Focused formula of eight key ingredients chosen for efficacy.
• Fragrance-free and cruelty-free, suitable for sensitive users.
• Made in the USA with globally sourced ingredients.
• 30-day worry-free return policy for trial confidence.

Who is this for: Eight Saints Batting Season Eyelash Growth Serum is aimed at anyone looking to reinforce thin, fragile, or thinning eyelashes with a minimalist, science-forward formula. It’s suitable for sensitive eyelid skin because it’s fragrance-free, and ideal for people who prefer targeted ingredient lists over long, cosmetic-heavy blends. If you want an easy-to-use nightly treatment to support stronger, fuller-looking lashes over time, this compact serum is designed to fit into your routine.

Ingredients

Aqua (Water), Glycerin, Biotin, Panthenol (Vitamin B-5), Dimethyl Sulfone (MSM), Phenoxyethanol, Aloe Barbadensis Leaf Juice* (Aloe), Sodium Pca, Sodium Lactate (Lactic Acid), Caesalpinia Spinosa Gum (Botanical Hyaluronic Acid), Arginine, Ricinus Communis Seed Oil* (Castor), Aspartic Acid, Ethylhexylglycerin, Xanthan Gum, Potassium Sorbate, Sodium Benzoate, Glycine, Sclerotium Gum, Alanine, Palmitoyl Tripeptide-5, Serine, Valine, Isoleucine, Proline, Threonine, Histidine, Phenylalanine