Silk Serum
Silk Serum
Hydrating multi-use serum
A lightweight daily serum inspired by Thai beauty rituals. The Silk Serum hydrates, brightens, helps protect the skin from daily stressors, leaving it smooth, soft, and naturally radiant.
Size: 30 mL / 1 fl oz
Deeply hydrates
Brightens & evens tone
Supports skin barrier health
Natural, glow-from-within finish
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- Economy Shipping - Flat Rate of $10
- Free Shipping on orders $75+
Shipping & Delivery
Shipping & Delivery
We currently ship within the United States and Canada.
Shipping Rates
Economy Shipping: $10.00 (5–8 business days)
Express Shipping: $20.00 (1–2 business days)
Complimentary Shipping
Enjoy complimentary economy shipping on all U.S. orders of $75 or more, automatically applied at checkout.
Order Processing
We aim to prepare and ship your order as quickly as possible. Please allow 3–5 business days for processing before your order is shipped.
Please note that estimated shipping times are calculated from the date of shipment and do not include order processing time.”
Ingredients
Ingredients
Benefits
Benefits
How to Use
How to Use
The heart of our formula
Thai Silk Sericin
A natural protein extracted from Thai silk, renowned for its ability to help lock in moisture and protect skin from daily environmental stressors.
Polyglutamic Acid
Plumps skin with
lasting moisture
Niacinamide
Brightens, improves
texture and tone.
Squalane
Lightweight skin
barrier nourishment
Good things take time
Crafted with love in Thailand
Rather than starting with an off-the-shelf base, we spent over two years developing our Silk Serum with cosmetic chemists in Thailand. Our process went through 9 different formulas to get the texture, performance, and finish just right.
A multi-use serum for lightweight hydration and a natural glow.
Good for:
All skin types, including sensitive skin
Feels like:
Milky, silky, and lightweight. Absorbs quickly without stickiness.
Smells like:
Subtle hints of lavender and ylang ylang. No artificial fragrance.
Don’t Forget:
Cruelty-free | dermatologically tested | clinically tested | small batch formulations
“A genuinely worthy product to add to my skincare routine. I don’t usually try new products because I already have a great lineup of products that work, but this silk serum fits in PERFECTLY! It absorbs nicely and leaves my skin glowy.”
“I love the silk serum! It has been a life saver for my mature dry skin! I have seen a difference with the way my skin looks and feels after using for several weeks! It leaves my skin silky and smooth!”
“I have sensitive dry skin and this works wonders. I use the serum everyday and notice my dry patches have gone away. I’ll definitely purchase this again.”
Designed to be discovered
A story in every detail
Our custom, story book-style packaging was designed to make opening Cha Cha Noi feel like you’re discovering a new world. Every illustration was hand-drawn by artists in Bangkok, featuring Thai botanicals, architecture, and traditional motifs.
Hand-drawn in Bangkok
Beauty in Simplicity: Meet The Daily Ritual Duo
The Calming Cleanser
Gentle gel-to-foam cleanser
The Silk Serum
Hydrating multi-use serum
Frequently asked questions
Silk Serum was custom-formulated around Thai Silk Sericin, then paired with niacinamide, squalane, and polyglutamic acid for lightweight hydration, barrier support, and a naturally luminous finish. The formula was developed over more than two years and nine iterations to achieve a texture that feels silky, absorbs easily, and layers well without heaviness.
No. The Silk Serum has a lightweight, milky texture designed to absorb easily without feeling sticky or heavy. Customers have specifically noted that it sinks into the skin rather than sitting on top.
Yes. Silk Serum is designed to layer easily with other skincare products. Apply it after cleansing and toning, then follow with moisturizer, oil, or SPF. It can also be used under makeup as a hydrating primer.
With consistent use, Silk Serum is designed to leave skin feeling more hydrated, soft, smooth, and supported, with a subtle pearlescent glow. Individual results can vary, but customer feedback has also included smoother-looking skin, improved dullness, and a more radiant-looking complexion.