Earth Harbor MARINA Biome Brightening Serum Ampoule 1 fl oz (30ml) — squalane, 12 botanical actives to reduce redness

This ampoule combines a concentrated blend of botanical extracts, vegan collagen, and squalane to target dullness and imbalance while remaining gentle on sensitive skin. The formulation uses biome-focused botanicals like spirulina, blue tansy, and blueberry for both a natural blue tint and antioxidant-rich support. It absorbs without leaving a greasy residue and is suitable as a targeted boost in morning or evening routines.

How does this serum help reduce uneven tone and redness?

The MARINA ampoule uses a cocktail of antioxidants and calming botanicals to visibly brighten and soothe skin. Rather than relying on harsh actives, it supports the skin microbiome to minimize irritation that can worsen discoloration. Regular use helps skin appear more balanced and luminous without stripping natural oils.

• 12 botanical actives including spirulina, blue tansy, and blueberry for antioxidant support
• Vegan collagen to improve surface plumpness and texture
• Squalane base that hydrates without clogging pores or adding shine
• Formulated to calm skin and reduce the appearance of redness over time

Will the ampoule feel heavy or leave a greasy finish?

This serum is engineered to melt into skin and finish lightweight. The squalane oil used here is non-comedogenic and fast-absorbing, so the product hydrates while maintaining a matte, natural look. The soft floral-fruity aroma comes from botanical ingredients rather than synthetic fragrances.

• Zero-grease formulation that absorbs quickly
• Light, non-sticky texture suitable under makeup
• Natural scent profile from botanical extracts

How does it support sensitive or reactive skin?

MARINA emphasizes biome balance—botanicals chosen to calm and fortify the skin barrier rather than irritate it. The formulation avoids aggressive exfoliants or heavy scents that can trigger sensitivity. Users with reactive skin can use it as a gentle brightening step that prioritizes barrier health.

• Biome-balancing botanicals selected for calming effects
• Free from harsh actives likely to provoke sensitivity
• Can be incorporated gradually into routines to monitor tolerance

How should I use the ampoule in my skincare routine?

Apply a few drops to clean skin after toner and before heavier moisturizers or oils. It works well both morning and night—follow with sunscreen in daytime. For targeted concerns, layer under a lightweight cream or mix into foundation for a subtle radiance boost.

• Use 2–4 drops on face and neck after cleansing and toning
• Seal with moisturizer or sunscreen for daytime protection
• Suitable to layer with serums that address different concerns (e.g., hyaluronic acid)

Who is this for? Earth Harbor MARINA Biome Brightening Serum Ampoule is crafted for anyone seeking a gentle yet potent brightening boost—especially those with sensitive, combination, or normal skin who want to reduce redness and uneven tone without heavy oils or aggressive actives. It’s a good pick if you prefer formulas that prioritize skin barrier health, natural botanical actives, and a lightweight finish that plays nicely under makeup.

Ingredients

Japanese Green Tea Seed Oil (Camellia oleifera)°, Olive Fruit Squalane (Olea europaea)°°, Fractionated Coconut Oil (Caprylic/Capric Triglycerides)°°, Watermelon Oil (Citrullus lanatus)°°, Blueberry Seed Oil (Vaccinium corymbosum)°°, Rosehip Seed Oil (Rosa canina)°, Jojoba Oil (Simmondsia chinensis)°°, Spirulina Extract (Spirulina platensis)°, Sunflower Oil (Helianthus)°°, Blue Tansy Flower Oil (Tanacetum annuum L.)°°, Jasmine Flower Extract (Jasminum sambac)°°, Sunflower Vitamin E (Tocopherol)°° ||| ° Certified Organic | °° Non-GMO