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If you’re on the hunt for a foundation that feels like skincare and wears really well, the Outside-In Silk Serum Foundation may be just what you are looking for. Created by Carisa Janes, the visionary founder who originally launched Hourglass Cosmetics, Outside-In brings the same luxury-meets-innovation approach to a brand focused on innovative, skin-friendly formulations.
The Silk Serum Foundation promises a “serum-meets-makeup” experience: a weightless, silky texture that blurs imperfections while letting your natural skin shine through. With Carisa’s experience in creating cult-favourite foundations and beauty products, expectations are high, and this foundation delivers a skin-first, luxurious base that feels almost invisible on the skin.
In this post, I’ll break down the texture, finish, ingredients, and wear of the Outside-In Silk Serum Foundation, and also compare it to Victoria Beckham The Foundation Drops, so you can see how it stacks up against other high-profile, luxury foundations.
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Outside-In Silk Serum Foundation Shades & Swatches
There are 25 shades in the collection and I have two of them to show you.
Silk Serum Foundation — Shade List & Undertone Descriptions
- 020 – Fair Warm / Golden — Very light with warm golden undertones
- 040 – Fair Cool / Rosy — Very light with cool, rosy undertones
- 060 – Fair Neutral / Peach — Very light with balanced neutral-peach undertones
- 080 – Fair Warm / Golden — Similar to 020 with warm golden tones
- 110 – Light Cool / Cool — Light shade with cool undertones
- 120 – Light Neutral / Neutral — Light shade with neutral undertones
- 140 – Light Warm / Golden Olive — Light with warm golden-olive undertones
- 160 – Light Warm / Golden — Light with warm golden undertones
- 180 – Light Neutral / Peach — Light with peach neutral undertones
- 220 – Light Medium Neutral / Soft Peach — Light medium with soft peach undertones
- 240 – Light Medium Warm / Golden — Light medium with warm golden undertones
- 260 – Light Medium Warm / Rosy Peach — Light medium with rosy peach undertones
- 280 – Light Medium Cool / Medium Cool — Light medium with cool undertones
- 320 – Medium Neutral / Neutral — Medium with neutral undertones
- 340 – Medium Warm / Olive — Medium with warm olive undertones
- 360 – Medium Neutral / Peach — Medium with peachy neutral undertones
- 380 – Medium Warm / Golden — Medium with warm golden undertones
- 420 – Medium Deep Warm / Golden — Medium-deep with warm golden undertones
- 440 – Medium Deep Neutral / Olive — Medium-deep with neutral olive undertones
- 460 – Medium Deep Warm / Warm — Medium-deep with warm undertones
- 480 – Medium Deep Neutral / Neutral — Medium-deep with neutral undertones
- 520 – Deep Warm / Warm — Deep shade with warm undertones
- 540 – Deep Neutral / Neutral — Deep with neutral undertones
- 560 – Deep Warm / Warm — Deep with warm undertones
- 580 – Deep Cool / Cool — Deep with cool undertones
My Swatches
I have shades 110 Light Cool and 120 Light Neutral:

My Other Shade Matches
For my shade twins out there, my other matches are:
Outside-In Silk Serum Foundation vs. Victoria Beckham The Foundation Drops
Given the buzz on social media, many readers are searching for comparisons. Here’s how the Outside-In Silk Serum Foundation stacks up against Victoria Beckham The Foundation Drops.
Victoria Beckham The Foundation Drops Overview
- Developed with Augustinus Bader’s TFC8® complex for skin renewal
- Botanical extracts (echinacea, spilanthes, olive leaf) to support the skin barrier
- Lightweight, buildable coverage with a luminous, second-skin finish
Comparison Table
My Take
While the Victoria Beckham drops are premium with skin-boosting claims and luxury branding, the Outside-In Silk Serum Foundation delivers light coverage, comfort, and natural glow at a more accessible price. For daily wear, it’s just as wearable and feels effortless. I’d say that the VB is slightly more balmy, so for anyone that finds it a bit too moisturising, say, oily skins, the Outside-In may be more suitable.
Verdict: Is Outside-In Silk Serum Foundation Worth It?
Absolutely. If you want a weightless, skin-like foundation that evens tone, adds glow, and feels invisible on the skin, the Outside-In Silk Serum Foundation is a standout.
It’s perfect for “less is more” makeup days, natural glow, and anyone who values skin-first foundation. It’s also very versatile, as you can build up the coverage by using more.
