Our store will reopen on September 28, 2026.

Phaedrae Gentle Bioferment Serum in engraved biophotonic glass with a glass pipette.

Gentle Bioferment Serum

Botanical Distillates. Bioferments. Modern Actives.

The Gentle Label marks botanical formulations created without added fragrance, essential oils, benzyl alcohol, or declared fragrance allergens.

Key benefits

• Barrier support
• Lasting hydration
• Skin resilience
• Refined skin texture

Suitable for

All skin types, including dry, dehydrated, mature, and sensitive skin.

Finish

Weightless, satin finish.

Fresh Series products are available by bimonthly production window. Explore the dates here.

Close-up of a biphotonic Phaedrae glass dropper bottle partially wrapped in white textured paper, highlighting the etched letter “E” and the minimalist craftsmanship of the packaging.

Hydration, Barrier Support, and Skin Resilience

Gentle Bioferment Serum brings together baicalin, ectoin, and bioferments in a botanical-water base.

It helps replenish moisture, reinforce the skin barrier, and support a calm, resilient complexion with a weightless finish.

Ectoin · Yeast Ferment Extract · Lactobacillus Ferment · Bisabolol

They help reinforce the skin barrier while supporting resilience and moisture retention.

Baicalin (Vitasource™) · Ectoin

They help support firmness, elasticity, and a refined skin texture.

Baicalin · Haematococcus Pluvialis Extract · Magnolia officinalis Bark Extract · Phytic Acid

They help protect against oxidative stress while supporting a healthy-looking complexion.

Glycerin · Propanediol · Pentylene Glycol · Sodium Hyaluronate · Centaurea Cyanus Flower Water

They help support lasting hydration, softness, and skin comfort.

Aroma

No essential oils or added fragrance.

A soft, understated aroma derived entirely from the botanical ingredients.

pH ≈ 5.2
Formulated within the skin’s naturally acidic pH range.

Formulated without essential oils, added fragrance, benzyl alcohol, or declared fragrance allergens.

Centaurea Cyanus Flower Water¹ · Caprylic/Capric Triglyceride² · Camellia Oleifera Seed Oil¹ · Propanediol · Lysolecithin · Glycerin · Ectoin⁵ · Baicalin (Vitasource™)³ · Haematococcus Pluvialis Extract⁴ · Yeast Ferment Extract⁵ · Lactobacillus Ferment⁵ · Sodium Hyaluronate⁶ · Bisabolol · Magnolia Officinalis Bark Extract · Phytic Acid⁷ · Glyceryl Caprylate⁸ · Pentylene Glycol⁹ · Xanthan Gum · Aqua

1 Certified organic.

2 Derived from coconut oil.

3 Purified baicalin active derived from the roots of Scutellaria baicalensis (Baikal skullcap).

4 Natural source of astaxanthin.

5 Produced through fermentation.

6 Low molecular weight hyaluronic acid.

7 Obtained from defatted rice bran.

8 Obtained from vegetable oil.

9 Produced through fermentation from sugarcane or corn-derived sugars.

Freshly prepared to order as part of our Fresh Series.

Store in a cool, dry place away from direct sunlight and heat.

Keep the bottle tightly closed in its original packaging when not in use.

A close up view of Phaedrae Gentle Bioferment Serum, the newest addition to Fresh Series

The Actives Behind the Formula

Two of the formula’s key actives are Vitasource™ and Haematococcus pluvialis Extract.

Vitasource™ is a purified Scutellaria baicalensis root fraction standardized for baicalin.*

Haematococcus pluvialis Extract is a microalgae-derived ingredient naturally rich in astaxanthin.**

Together, these actives help support smoother-looking skin, firmness, and resilience.

*In vitro testing showed extended fibroblast activity. A 56-day in vivo study showed visible improvements in skin microrelief, firmness, and elasticity.

**In vitro testing showed a 97% reduction in IL-6, a marker of inflammatory skin stress.

Microscopic cross-section of plant tissue illuminated in blue and violet tones against a black background, representing the botanical science and plant cellular structure behind Phaedra Botanicals formulations.

Application

Apply 1–2 drops to clean skin morning and evening. Gently press onto the face and neck.

Follow with PHAEDRAE Botanical Concentrate or your preferred lipid treatment.

Side profile portrait of a woman with curly hair, softly backlit against a white background, her hand resting beneath her chin in a minimalist beauty composition.

Questions

Phaedrae Gentle Bioferment Serum is a botanical-water-based serum built around fermentation-derived ingredients, ectoin, baicalin, and targeted bioactives. It was developed to provide lasting hydration, skin comfort, antioxidant support, and barrier-focused care.

No. The formula contains no essential oils and no added fragrance.

We created this formula without essential oils, added fragrance, or benzyl alcohol and selected ingredients with skin comfort in mind.

However, individuals with sensitive skin should always review the ingredient list carefully and perform a patch test before first use.

Mist the skin with your preferred Phaedrae Botanical Water, then apply 1–2 drops of the serum morning and evening.

For a more nourishing finish, follow with Phaedrae Botanical Concentrate.

Yes. Phaedrae Gentle Bioferment Serum layers beautifully with our serums, moisturizers, and oils.

Apply it as your water-based treatment step, then follow with your preferred Phaedra Botanicals facial oil or Phaedrae Botanical Concentrate.

For those sensitive to aromatic compounds, we especially recommend pairing it with Phaedrae Botanical Concentrate, as the two were formulated to work in perfect synergy.

For many, yes. Phaedrae Gentle Bioferment Serum was designed to provide hydration, comfort, and barrier support in a single step. For enhanced nourishment, follow with a facial oil or Phaedrae Botanical Concentrate.

Yes. Phaedrae Gentle Bioferment Serum may be applied around the eye area and, like all Fresh Series serums, was formulated to be suitable for this delicate part of the face.

Avoid direct contact with the eyes.

Yes. All Phaedra Botanicals products are vegan and cruelty-free.

Phaedrae Gentle Bioferment Serum in an etched black biophotonic glass bottle with a glass pipette, displayed on a white pedestal.
PHAEDRAE Gentle Bioferment Serum in a black biophotonic glass dropper bottle, photographed on a white pedestal against a minimalist white background.
Phaedrae Gentle Bioferment Serum

A Botanical Serum with Baicalin, Ectoin, and Bioferments