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Nº 06TreatAM
Golden Hour Triple Vitamin C Brightening Serum
Bottled daylight for dull skin.
Three forms of vitamin C with ferulic acid brighten dullness, even the look of dark spots and defend against daily environmental stress. Calendula, chamomile and rice keep it comfortable.
- Brightens dull, tired-looking skin for a lit-from-within glow
- Helps fade the look of dark spots and uneven tone over time
- Antioxidant defense against daily environmental stressors
- Soothing botanicals keep vitamin C comfortable for daily use
- Best for
- All skin types · Dull · Uneven tone
- Texture
- Lightweight, fast-absorbing serum.
- When
- AM
Free U.S. shipping over $50 · 30-day money-back guarantee
- Vegan
- Alcohol-free
- Paraben-free
- Cruelty-free
- Made in USA
How to use
- Each morning, apply 3–4 drops to clean, dry skin.
- Massage gently over face and neck until absorbed.
- Follow with moisturizer and a broad-spectrum SPF 30+.
Full ingredients
Water, Propanediol, L-Ascorbic Acid, Sorbitan Oleate Decylglucoside Crosspolymer, Glycerin, Oryza Sativa (Rice) Extract, Calendula Officinalis Flower Extract, Chamomilla Recutita (Matricaria) Flower Extract, 3-Glyceryl Ascorbate, Magnesium Ascorbyl Phosphate, Artocarpus Heterophyllus Fruit Extract, Imperata Cylindrica Root Extract, Ferulic Acid, Xanthan Gum, Phenoxyethanol, Ethylhexylglycerin, Fragrance, Sodium Gluconate.
Details
- Size
- 1 fl oz / 30 ml
- Scent
- Light, fresh scent.
- Skin type
- All skin types, Dull, Uneven tone
- Ritual step
- Treat · AM
- Made in
- USA
- SKU
- JE-006
Precautions
For external use only. Vitamin C may increase sensitivity to sunlight; use sunscreen daily. Avoid contact with eyes. Discontinue use if irritation occurs. Store away from heat and light.
Shipping & returns
Free U.S. shipping on orders over $50. Orders ship within 1–2 business days. 30-day money-back guarantee. Full policy.
Inside Golden Hour.
Golden Hour captures the glow of late sun on skin. At its heart is a triple vitamin C complex: pure L-ascorbic acid for immediate brightening, plus glyceryl ascorbate and magnesium ascorbyl phosphate, two gentler, more stable forms that keep working through the day.
Ferulic acid reinforces the antioxidant network, while calendula, chamomile and rice extracts soothe and hydrate so the formula stays comfortable even on sensitive days. Use it every morning under SPF and watch dull, tired skin become luminous and even.
“If you could keep only two products forever: vitamin C and SPF.”
The J Effect
Key ingredients.
Triple Vitamin C Complex
L-ascorbic acid, 3-glyceryl ascorbate and magnesium ascorbyl phosphate for fast and sustained brightening.
Ferulic Acid
A plant antioxidant that supports the stability and performance of vitamin C.
Calendula, Chamomile & Rice
Soothing, hydrating botanicals that balance the potency of vitamin C.

Your Golden Hour ritual.
- 01
Each morning, apply 3–4 drops to clean, dry skin.
- 02
Massage gently over face and neck until absorbed.
- 03
Follow with moisturizer and a broad-spectrum SPF 30+.
Golden Hour, answered.
Should I use vitamin C in the morning or at night?
Morning. Vitamin C is an antioxidant that helps defend skin against daytime environmental stress, and it pairs beautifully with sunscreen. Always follow Golden Hour with SPF 30 or higher.
Why three forms of vitamin C?
Pure L-ascorbic acid is the most researched and delivers visible brightening. Glyceryl ascorbate and magnesium ascorbyl phosphate are gentler and more stable, extending the benefits and making the formula more comfortable.
Can I use vitamin C with retinol?
Yes, just at different times. Use Golden Hour in the morning and Midnight Renewal Retinol at night for a complete brightening and renewing ritual.













