the day + night set
a morning and evening routine in one set. a serum rich in antioxidants and a rich eye cream for tired morning eyes, an encapsulated retinol cream for the evening, and a lipid-rich gel cream moisturizer for both ends of the day. finish your mornings with our clear gel spf 50, or leave it out for the winter.
active ingredients:
serum - vitamin c (15%), vitamin e (1%), ferulic acid (0.5%)
eye cream - coffee bean extract, green tea extract, hyaluronic acid, squalane
retinol - encapsulated retinol (0.7%), safflower seed oil, squalane
moisturizer - hyaluronic acid, squalane, jojoba oil, apricot kernel oil
spf (with spf option) - uv filters: octocrylene 10%, homosalate 10%, octisalate 5%, avobenzone 3%
research:
serum: topical vitamin c improves sun-damaged skin, reduces wrinkles, and increases collagen production [Fitzpatrick 2002] [Humbert 2003] [Nusgens 2001]. these exact concentrations (15% vitamin c, 1% vitamin e, 0.5% ferulic acid) protected human skin against uv damage, adding to spf rather than replacing it [Murray 2008].
eye cream: hyaluronic acid hydrates: in a 60-day placebo-controlled trial, hyaluronic acid cream improved hydration and elasticity of the skin around the eyes [Pavicic 2011]. coffee bean and green tea extracts contain caffeine, which constricts blood vessels and reduces fluid retention, the mechanism behind depuffing [Hamie 2024].
retinol: in a year-long, double-blind, vehicle-controlled trial, 0.1% retinol reduced fine lines by 44% and mottled pigmentation by 84%, with improvement over placebo at every checkpoint [Randhawa 2015]. a 24-week randomized trial of 0.4% retinol improved fine wrinkles and increased collagen markers in skin biopsies [Kafi 2007]. those trials used 0.1% and 0.4%; ours is 0.7%, released slowly.
moisturizer: hyaluronic acid hydrates: in a 60-day placebo-controlled trial, hyaluronic acid cream improved skin hydration and elasticity, and low-molecular-weight versions also reduced wrinkle depth [Pavicic 2011]. squalane is the stable form of squalene, about 13% of the oil your skin already makes [Kim 2012]; with jojoba and apricot kernel oil it forms a light lipid layer that slows water loss, which is how moisturizers keep skin hydrated between applications [Lodén 2005].
spf: daily broad-spectrum sunscreen is the most effective graceful-aging product there is. in a 4.5-year randomized trial of 903 adults, daily sunscreen users showed 24% less skin aging than people who applied it only when they remembered [Hughes 2013]. sunscreen blocks uv; antioxidants handle what gets through. wear the serum underneath.
no fads, no misleading claims. see more research.
vegan formulation. the spf is scented to improve the natural smell of sunscreen. made in usa with global materials.
do less. do it well.
getting the basics right every day is what leads to great long-term results, not fads.
our formulations and actives are classics for a reason.
results
how's it work
ingredients
instructions
frequently asked
what makes poth products special?
the magic of poth isn't that our products are special. it's that we don't lie to make them sound better than they are.
we make premium quality products with an emphasis on active ingredients that have been proven in medical journals and a beautiful aesthetic you want to see in your home.
what is the return policy?
satisfaction is guaranteed.
we are proud that our return/refund rate is less than 1%, which means people love our products.
if you have an issue, just let us know and we will refund or handle the return for free.
when will i get my order?
you will select a shipping speed at checkout. we offer standard or expedited shipping.
where are your products manufactured?
poth products are proudly made in the US.
we work with contract manufacturers in multiple locations and our business is based in brooklyn, ny.
we are also proudly independently owned and operated.
how much does shipping cost?
free shipping on all orders over $60 in the USA.
new customers in the USA can also get free shipping when they opt in to email marketing.
for all other orders, shipping cost varies based on your location and whether or not you select standard or expedited shipping. you will see this at checkout.