





El Sistema Cutáneo Bohemia
Three full sizes, one routine, made for skin that reacts.
4.92 · 96% five-star · Reviews
Made with Kaylee
In 59 seconds: Holly and Kaylee on why this serum exists, and what skin that reacts needs from vitamin C.
Holly Tanella, co-founder · Kaylee Dudley, co-creator of Kay’s Glow Oxygen Serum
“I love that it is simple and takes less than 5 minutes, it’s perfect for me.”
Three steps in place of a crowded shelf
Skin that stings, tightens or breaks out with every new product usually needs fewer steps, not more. The System is three full sizes, used in order: a balm that melts off makeup and SPF, a vitamin C serum gentle enough for reactive skin, and a ceramide and peptide cream for firmer-looking skin. Scents of orange, citrus and lavender. Formulated by Holly Tanella, licensed esthetician, in small batches.
Infinite Aura is where the routine pays off: three ceramides and beta glucan for comfortable skin, aloe and hyaluronic acid to hold moisture, a signature peptide for firmer-looking skin, lavender to finish. Kay’s mixes on its top plate.
- 1Gentle enough for skin that reacts
98% of sensitive-skin users reported zero stinging with Kay’s; 99% with Infinite Aura.*
- 2Five minutes, three steps
“I love that it is simple and takes less than 5 minutes.” Amanda J.
- 3Made by someone who treats skin
Holly Tanella, licensed esthetician, formulates the line in small batches, each checked against its spec.
Why it costs what it does
- What you get
- Three full sizes: balm 2.11 oz, serum 1 oz, cream 1.7 oz.
- How long it lasts
- Three steps a night. Most refill every 10 weeks.
- What it replaces
- Nine products’ jobs in three steps: 4 in Kay’s, 3 in Aura, 2 in the balm.
- Compared with
- $184.97 bought separately, $167.99 as the System.
*Results derived from the Bohemia Skin Community Perception Study. Kay’s contains AHAs: wear SPF 30 or higher by day.
Full ingredient lists 3 labels
Bálsamo limpiador Boho Triglicérido caprílico/cáprico orgánico, alcohol cetearílico, polisorbato 60, aceite orgánico de semilla de Helianthus Annuus (girasol), polisorbato 80, glicerina orgánica, aceite de oliva hidrogenado, aceite de fruta de Olea Europaea (oliva), insaponificables de aceite de Olea Europaea (oliva), aceite orgánico de Prunus Amygdalus Dulcis, aceite de Citrus Sinensis (naranja dulce), acetato de D-alfa tocoferilo, cera de Euphorbia Cerifera (candelilla), aceite de fruta de Vanilla Planifolia, aceite de fruta de Hippophae Rhamnoides (espino amarillo), miel de Leptospermum Scoparium (Manuka), extracto de hoja de Symphytum Officinale (consuelda), extracto orgánico de flor de Achillea Millefolium (milenrama), aceite orgánico de semilla de Ricinus Communis (ricino).
Suero Facial de Oxígeno Kay's Glow Agua purificada, extracto de hoja de aloe barbadensis, propanodiol, glicéridos caprílicos/cápricos PEG6, glicerina, oxígeno, ácido hialurónico, butilenglicol, ácido glicólico, dimeticona, etoxidiglicol, ácido láctico, extracto de fruta de Vaccinium Myrtillus, ascorbato de tetrahexildecilo (vitamina C), ácido málico, PCA sódico, betaglucano, extracto de Saccharum Officinarum (caña de azúcar), glicina (y) alanina, extracto de fruta de Citrus Aurantium Dulcis (naranja), extracto de fruta de Citrus Limon (limón), extracto de Acer Saccharum (arce de azúcar), lactato de sodio, arginina, extracto de raíz de Beta Vulgaris (remolacha), serina, valina, prolina, ciclometicona, extracto de fruta de Citrullus lanatus (sandía), extracto de hematita, ácido cítrico.
Humectante Infinite Aura Agua purificada, jugo de hoja de Aloe Barbadensis, glicerina, aceite de semilla de Carthamus Tinctorius (cártamo), alcohol cetearílico, triglicéridos caprílicos y caprílicos, extracto de fruta de Musa Sapientum (plátano), estearato de glicerilo, ciclopentasiloxano, alcohol cetílico, aceite de Persea Gratissima (aguacate), polímero cruzado de dimeticona, benzoato de alquilo C12-15, polisorbato-80, aceite de semilla de uva Vitis Vinifera, ácido hialurónico, beta-glucano, goma xantana, estearoil lactilato de sodio, Cera Alba, ceramida NP, ascorbato de tetrahexildecilo (vitamina C), ceramida EOP, tocoferol (vitamina E), ceramida AP, tripéptido de cobre-1, PCA sódico, etilhexilglicerina, fitoesfingosina, policuaternio 7. Aceite de Lavandula Angustifolia, fenoxietanol, aceite de fruto de Vanilla planifolia.
Fig. 1 Before and after, skin like yours
Rose, on The System. Her own photos. Lighting and conditions vary. Individual results vary.


Kayla, on The System. Her own photos. Lighting and conditions vary. Individual results vary.


Kaylee, on The System, which includes Kay’s. Her own photos. Lighting and conditions vary. Individual results vary.


Grace, on Kay’s Glow Oxygen Serum and Boho Cleansing Balm. Her own photos. Lighting and conditions vary. Individual results vary.
Becca, on Kay’s Glow Oxygen Serum and Boho Cleansing Balm. Her own photos. Lighting and conditions vary. Individual results vary.
Fig. 2 What participants reported
- 96%
reported zero stinging across all 3 steps
- 98%
reported it as a highly effective dark spot fader
- 98%
reported smoother, more hydrated-looking skin
*Results derived from the Bohemia Skin Community Perception Study. Kay’s contains AHAs: wear SPF 30 or higher by day.
Fig. 3 How to use it

Massage onto dry skin, add water, rinse. It turns to milk and takes the day off.

Pump Infinite Aura onto its flat top plate and add 3 to 5 drops of the serum there. Never in your palm.

Mix on the top plate and press the blend into your skin. Lavender and vanilla to end the day.
Pump Infinite Aura onto the top plate, add 3 to 5 drops of Kay’s, swirl, press in. Balm first if you want it. Finish with SPF 30 or higher: Kay’s contains AHAs.

Reviews from skin like yours
every jar in the box
Showing: a few favorites. Tap a chip to see reviews from skin like yours.
“I love that it is simple and takes less than 5 minutes, it’s perfect for me.”
Amanda J., verified buyer
“Love the 3 steps”
Cindy, verified buyer
“My skin is smooth,bright and glowing and I’m 67!”
Michelle, verified buyer
“I have sensitive skin. So trying new products is always a gamble for me. But this system didn’t cause me any issues.”
Kayla, verified buyer
“soft skin with no dryness flaky and perfect for sensitive skin!!!”
Elizabeth P., verified buyer
“I feel like the “glow” has slowly intensified more and more over time.”
Rose, verified buyer
“A+ love this skincare system. It’s simple yet so effective.”
Marla, verified buyer
Nothing here yet. Every review is shown as written.
Every review, as written
Why it’s made this way
- Made in small batches. Holly formulates all three, and every batch is checked against its spec before it ships, with a Certificate of Analysis on file.
- Made by Holly Tanella, licensed esthetician and owner of Boho Med Spa. Kay’s Glow Oxygen Serum was co-created with Kaylee Dudley, who has very reactive skin.
- Formulated without any ingredient listed by California’s Proposition 65 as a reproductive toxicant.
Before you buy: sensitive skin, how to use it, returns
It was made for skin that reacts. Patch test first, bring in the serum gradually, and stop if irritation occurs.
All three are formulated without any ingredient listed by California's Proposition 65 as a reproductive toxicant. Ask your doctor about any skincare in pregnancy.
Return it within 30 days of delivery for a refund to your original payment. Return shipping is yours.
Pump Infinite Aura onto the top of its container, add 3 to 5 drops of Kay's Glow Oxygen Serum there, mix on top of the container, then press the blend into your skin. Do not mix the products in your palm.
Your System ships every 8, 10 or 12 weeks, your choice, at 20% off with free shipping. From your third box it is 25% off, and from your fifth, 30%. Skip, change the timing or cancel anytime.
How skin feels can change sooner than how it looks. Stay consistent, wear sunscreen, and judge the routine over time. Skin, environment and past products all affect results.
Learn: from Skin Intelligence, our journal
Keep it a year on Auto Refill
$252.00 less than buying once
20% off. 25% from box 3, 30% from box 5. Ships free. Skip or cancel anytime.
The evening, on your schedule.
Auto Refill renews every 10 weeks. 20% off. 25% from box 3, 30% from box 5. Ships free. Skip or cancel anytime.
Ships free over $79. Always ships free on Auto Refill. 30-day money back, even opened.
Renews every 10 weeks. 20% off. 25% from box 3, 30% from box 5. Ships free. Skip or cancel anytime.
