You’re getting older.We made some things for that.

Denial isn’t an active ingredient. So we made simple, evidence-minded skincare for the parts of aging we can do something about.

Shop the existential crisisFive products. Considerable effort.
Five Existential Cosmetics skincare products photographed in warm white studio light

The founder’s story

I spent years working in beauty while mostly assuming skincare was for other people.

Then I looked in the mirror.

So I started making the products I actually wanted to use at home: proven ingredients, simple formulas, and none of the marketing fluff I knew I didn’t need.

They became my routine. Then my friends started asking for them too.

So I decided to bottle my existential crisis and sell it to other people.

Andrew, Founder

The line

Five products. Five clear jobs.

Because six felt like too many.

Shop all products

Product philosophy

Skincare has enough ingredients.It could use more evidence.

Most formulas do not become better because you add more things. We ask one simple question: what does this goal actually need?

More ingredients ≠ more effective.

How we pick our actives

Three reasons an ingredient gets in.

01

Good evidence.

Human data behind the job.

02

Interesting research.

Interesting enough to use. Not enough to oversell.

03

It smells incredible.

Also a legitimate reason.

The evidence department

We kept the receipts.

Every active we use has a function, a dose, and the data to back it up.

No trends. No fairy dust. Just the boring important stuff.

Ingredient index

JobProductReceipts
0115% L-Ascorbic AcidAntioxidant defense, visible brightnessBright Side · Good evidenceBright SideGood evidence

The vitamin C with the receipts.

Research receipt

Human photoprotection data supports 15% vitamin C with vitamin E and ferulic acid.

Read paper
02Vitamin E + Ferulic AcidStabilizes the formula, boosts defenseBright Side · Good evidenceBright SideGood evidence

Keeps the vitamin C from doing performance art in the bottle.

Research receipt

Ferulic acid stabilized C + E and doubled measured photoprotection in human skin.

Read paper
03NiacinamideTone, texture, barrier supportMixed Signals · Good evidenceMixed SignalsGood evidence

The reliable one. Not glamorous. Extremely invited.

Research receipt

A 12-week split-face trial showed improvements in fine lines, spots, redness, and sallowness.

Read paper
040.1% RetinalWrinkles, texture, visible birthday logisticsComing of Age · Good evidenceComing of AgeGood evidence

A serious retinoid in a format that still wants to be used.

Research receipt

Retinaldehyde improved wrinkles and roughness comparably to retinoic acid in a 44-week study.

Read paper
05Copper Tripeptide-1Repair signaling, firmness supportMixed Signals · Interesting researchMixed SignalsInteresting research

Genuinely interesting. Not a magic wand with a peptide INCI name.

Research receipt

Mostly preclinical research points toward repair signaling and collagen support.

Read paper
06Signal PeptidesFirmness, smoother-looking textureMixed Signals · Interesting researchMixed SignalsInteresting research

A polite memo to skin that may or may not check its inbox.

07Ceramides + Cholesterol + Fatty AcidsBarrier supportBaby's Bottom · Good evidenceBaby's BottomGood evidence

The barrier's own vocabulary, restocked.

08SqualaneSoftness, comfort, sealComing of Age, Baby's Bottom · Good evidenceComing of Age, Baby's BottomGood evidence

Keeps stronger actives from feeling like a dare.

09GlycerinWater bindingClean Slate · Good evidenceClean SlateGood evidence

Ancient. Unglamorous. Still undefeated.

10Jojoba BeadsVisual pleasure, not scrubClean Slate · Sensory choiceClean SlateSensory choice

They are there because they look good. That is allowed.

Architected fragrance

We like things that smell good.

We use fragrance when it makes the product better. We leave it out when it does not.

Clear Conscience

Airy. Mineral. Clean.

First Skin

Warm. Soft. Close.

No Take

Fragrance-free. For the over-stimulated.

Smelling good is allowed to be enough.

The routine

Use in this order.Then address your other problems.

01
Clean Slate
Cleanse
02
Bright Side
Antioxidants
03
Mixed Signals
Peptides
04
Baby's Bottom
Barrier

A routine, not a personality.