Meet the Botanicals
Behind NoirScience™
Ancestral knowledge. Formulation science. Skin behavior interpreted through MRBUP®.
Plants carry histories long before they become cosmetic ingredients.
Beautélanin® does not erase those histories when a plant enters the formulation lab. But we also do not assume that traditional use automatically proves topical efficacy.
NoirScience™ Science asks us to study both.
The Botanical Research &
Formulation Philosophy of Beautélanin®
NoirScience™ Science is not the belief that plants are better because they are natural.
It is not the rejection of synthetic chemistry.
And it is not the assumption that centuries of traditional use automatically establish the safety or efficacy of a modern cosmetic formulation.
NoirScience™ Science is our method for bringing cultural botanical knowledge into disciplined cosmetic formulation without stripping either the culture or the science from the plant.
Tradition tells us where to look. Science helps us determine what we can claim. Skin behavior tells us what happened.
We begin with the plant's history.
We investigate its chemistry.
We formulate according to evidence.
We observe the skin through MRBUP®.
We remain accountable to what the formulation actually does.
For Every Botanical, We Consider
The plant species, part used, origin, and cultural context — before anything else.
Oil, infusion, hydrosol, glycerite, standardized extract, ferment, or other preparation.
Which constituents are actually present in the material we are formulating with?
At what level is it used, and how does that affect safety and function?
What does the evidence reasonably support — for this specific extract, at this specific concentration?
What happens when the finished formulation meets melanin density, reactivity, barrier behavior, UV legacy, and pigment memory?
Cerasee
Momordica charantia
Antioxidant • Inflammatory-response research • Culturally significant botanical
Cerasee has a long history of traditional use throughout Caribbean communities, including Haitian households — prepared as teas, washes, and remedies passed through generations.
Beautélanin® separates traditional use from cosmetic evidence. Traditional preparations and cultural understandings deserve documentation in their own right. Topical cosmetic claims, however, must be supported according to the particular extract and formulation we use.
MRBUP® LENS
Tradition tells us where to look. Science helps us determine what we can claim. Skin behavior tells us what happened.
Moringa
Moringa oleifera
Plant lipids • Antioxidant constituents • Emollience • Environmental-stress support
Moringa has a long history of nutritional, medicinal, and cosmetic use across multiple regions and cultures. Its constituents have attracted substantial scientific interest.
The chemical composition of moringa seed oil is different from moringa leaf extract. We should never treat "moringa" as one standardized material. The formulation question must always be: which one — and why?
MRBUP® LENS
NoirScience™ Formulation Question
Moringa leaf? Seed? Oil? Extract? Which one — and why? That is the level at which we formulate.
Soursop
Annona muricata
Botanical chemistry • Antioxidant research • Caribbean ethnobotanical history
Soursop belongs deeply within Caribbean food and traditional plant knowledge. Its phytochemicals have attracted scientific research interest — but the path from food or folk medicine to a substantiated cosmetic claim is not automatic.
Beautélanin® is especially careful here. Soursop contains phytochemicals of research interest, but we evaluate the safety, composition and topical evidence of the specific material before assigning it a cosmetic function.
MRBUP® LENS — Potential, Not Yet Claimed
Status
Promising. Being investigated. Not yet claimed.
Bay Rum
Pimenta racemosa
Caribbean botanical history • Aromatic chemistry • Formulation-specific use
Bay rum has a long and meaningful history across Caribbean communities — including traditional grooming, wellness, and spiritual use. Its aromatic character is deeply culturally embedded.
Traditional bay-rum preparations and Pimenta racemosa-derived aromatic materials require thoughtful formulation because aromatic constituents can themselves be irritating or sensitizing for some skin.
MRBUP® LENS — Reactivity First
Cultural reverence does not require us to ignore toxicology. Scientific scrutiny does not require us to erase cultural history. NoirScience™ can hold both.
Turmeric
Curcuma longa
Curcuminoids • Antioxidant pathways • Inflammatory-response research
Turmeric has extensive culinary, cultural and medicinal histories across South Asia and many diasporic communities. Its constituents — particularly curcuminoids — have generated substantial scientific interest.
Beautélanin® investigates whether reducing inflammatory burden may support more stable pigment behavior — rather than promising to "even" the client's complexion. That difference is quintessential Beautélanin®.
MRBUP® LENS
We do not promise even skin tone. We investigate whether supporting inflammatory health supports pigment stability. Those are different claims — and the difference matters.
NoirScience™ × MRBUP®
Carrier Oils, Butters & Lipids:
Assessing Behavior Instead of Assigning a Score
No oil is universally appropriate or inappropriate for melanin-rich skin. NoirScience™ evaluates lipids according to composition, formulation context, barrier need, inflammatory history, follicular behavior, and Pigment Memory — not an internet comedogenicity number.
| Lipid | Composition / Property | MRBUP® Lens | Formulation Note |
|---|---|---|---|
| Argan Oil | Oleic + linoleic acids; tocopherols | B R | Useful emollient; suitability depends on formula and individual follicular behavior |
| Shea Butter | Stearic + oleic-rich semisolid butter | B | Useful for reducing moisture loss; richness may not suit every facial formulation |
| Sunflower Seed Oil | Composition varies by cultivar; can be linoleic-rich | B R | Useful barrier-supportive lipid; specify high-linoleic vs. high-oleic when formulating |
| Hemp Seed Oil | Linoleic + α-linolenic fatty acids | B R | Interesting fatty-acid profile; oxidation stability must be considered |
| Haitian Castor Oil | Lwil Maskriti; processing must be characterized | B | Cultural importance and cosmetic chemistry can both be honored without universal acne claims |
| Moringa Oil | Oleic-rich; relatively oxidation-stable | B U | Strong NoirScience™ candidate for emollience and antioxidant-supportive formulation |
| Rosehip Seed Oil | Linoleic/linolenic-rich botanical lipid | B U | Emollient lipid — not an exfoliant simply because it comes from rosehip |
| Jojoba | Technically a liquid wax ester, not a triglyceride oil | B | Chemically interesting — do not call it "skin-identical sebum" |
| Neem Oil | Complex botanical lipid with bioactive constituents | R B | Strong odor and sensitization potential matter; "antibacterial" ≠ acne treatment |
| Tamanu Oil | Complex botanical oil with resinous constituents | R B | Investigate recovery applications without promising it "fades dark marks" |
| Pomegranate Seed Oil | Notable for punicic acid | B U | Interesting formulation lipid; "promotes regeneration" requires an evidence-based claim |
| Coconut Oil | Lauric/myristic-rich semisolid oil | B | Not automatically forbidden for melanin-rich skin; facial suitability depends on follicular history |
Stop Asking Whether an Oil
Is Comedogenic
A number from 0–5 cannot tell us how a finished formulation will behave on the skin in front of us.
Two clients may have comparable Melanin Density but very different skin histories. The same oil does not automatically deserve the same recommendation simply because both clients are Black.
MRBUP® was created to get you away from exactly that kind of predetermined categorization. Melanin density alone does not determine whether an oil will produce follicular congestion.
Better Questions Than "What's the Comedogenic Score?"
An ingredient chart gives us information. MRBUP® gives that information context.
We do not formulate from folklore alone.
We do not formulate from laboratory data alone.
We begin with the plant's history. We investigate its chemistry. We observe the skin through MRBUP®.
That is NoirScience™.