La Mer Profonde Eye + Full Brows Deep Repair Serum

Featuring vibrant, nutrient-rich Canadian wild-harvested seaweed, organic dark roast coffee, CoQ10 enzyme, and replenishing plant extracts, La Mer Profonde is crafted to nourish the delicate skin surrounding the eye area — softening fine lines and easing puffiness while leaving skin feeling plush, soft, and restored. Lightweight and quick to absorb, this precious concentrate is also specially formulated to fortify, condition, and thicken brow hair, encouraging growth that enhances the natural brow shape.

Philosophy of Flowers 

Tidal Flowers · Sugar Kelp · Licorice Root · Bioregional Chamomile Blossom · Dark Roast Coffee Beans

How to use

Before applying facial serum, roll the cooling applicator over the brows and under-eye area, focusing on the orbital bone. Gently pat with fingertips until absorbed. Use morning and evening as desired.
A massage for under-eye puffiness:
After applying La Mer Profonde, use your index and middle fingers to massage in a J-shaped pattern around the eye sockets — beginning at the sides of the nose and moving to just below the outer corners of the eyes, finishing where the cheekbones meet the outer corners. Repeat several times until the serum is fully absorbed. This technique supports lymphatic drainage and helps minimize under-eye swelling.

Active Botanicals

Sugar Kelp Seaweed — Among the most nutritionally dense skin-loving plants in nature, wild seaweed delivers a full spectrum of protein, beta-carotene, enzymes, amino acids, fibre, mucilaginous polysaccharides, antioxidants, vitamins A, B, B12, C, and E, and an abundance of trace minerals.
Natural CoQ10 Enzyme — CoQ10 levels diminish naturally with age, gradually reducing the skin’s ability to produce collagen and elastin. This naturally occurring enzyme delivers powerful antioxidants deep into the skin — an essential component of suppleness and radiance that helps minimize the appearance of fine lines and creasing.
Dark Roast Coffee (Coffea arabica) — A slow infusion of locally roasted coffee beans into golden plant oils draws out the whole bean’s antioxidant and toning properties. Coffee’s polyphenols and phytocompounds support circulation and help reduce the appearance of puffiness and fatigue around the eyes. The roasted infusion lends a subtle warmth that nourishes the skin and may promote the appearance of stronger, fuller brows and lashes over time.
Nettle Leaf — Naturally abundant in silica, sulphur, and vibrant phytonutrients that promote shinier, healthier hair. Nettle also helps combat thinning to encourage fullness and thickness, while boosting skin resilience against UV damage and environmental stressors.
Marshmallow Root — A natural humectant that draws moisture to the skin and hair, improving hydration levels. Rich in flavonoids with inherent anti-inflammatory properties, this extract helps defend against and reverse UV and free radical damage.
Pure Macadamia Nut Oil — Exceptionally high in beneficial fatty acids, with a rich linoleic and oleic acid content that restores the skin’s natural barrier — preventing moisture loss and shielding against environmental damage and toxins.
Licorice Root — Softens hyperpigmentation and uneven tone while naturally blocking UV light through its own occurring enzymes. Active compounds reduce inflammation and swelling, while toning and firming the skin. A rich source of vital nutrients and antioxidants that neutralize free radicals.

This formula is free of essential oils.
All ingredients are organic, wild-crafted, and sustainably, ethically, and regionally sourced.

Size: 10 ml

Natural / Organic ingredients 

House Made Whole Plant Extractions and Essences of Vancouver Island Sugar Kelp (Saccharina latissima), Kombu Kelp (Laminaria japonica), Liquorice Root (Glycyrrhiza glabra), Marshmallow Root (Althaea officinalis), Wild Peppermint Leaf (Mentha piperita), Chamomile Flowers (Matricaria chamomilla), Chickweed Leaf (Stellaria media), Full Moon Nettle Leaf (Urtica dioica), Macadamia Nut Oil (Macadamia integrifolia), Jojoba Oil (Simmondsia chinensis), Slow Roasted Organic Local Coffee Beans (Coffea arabica), Naturally Derived CoQ10 Extract (Ubiquinone).

About Tidelands House

Tidelands House is a Canadian botanical skincare atelier founded by herbalist Dominique Del Col. Each formula is handcrafted in a solar-lit stillroom inside a restored 19th-century stone cottage, where herbs hang from timber rafters and botanicals are prepared in rhythm with the seasons.

Wild-foraged plants, biodynamic cultivation, and marine botanicals gathered from Canada’s eastern shores form the heart of every preparation. Ingredients are harvested at peak vitality and crafted in micro-batches to preserve potency, freshness, and energetic integrity.

No synthetic additives. No unnecessary fillers. Only nutrient-dense botanical extracts, fermented flower essences, and pure plant oils housed in heritage-inspired milk glass.

Tidelands House is slow, intentional skincare — rooted in land, ritual, and respect for both tradition and modern botanical science.