Southern Skin Science

The Southern Triad™ Ingredient Map

Relentless heat. Heavy humidity. Year-round sun. Each element of the Southern Triad™ asks something different of your skin — and each is answered by a different set of ingredients. Here is how the key actives across our lineup divide the work.

Triad Element One

Intense Heat

Heat asks skin to stay calm and comfortable. These ingredients soothe the look of heat-stressed skin and condition without weight.

Aloe Vera

The lineup’s foundational soother — calms the look of heat-stressed skin and supports comfort through the long warm months.

Centella Asiatica

Calms the visible stress that heat creates while reinforcing the skin’s resilience — a natural partner to every active it accompanies.

Panthenol (Pro-Vitamin B5)

Draws and holds moisture while easing the transient sensitivity that heat and active ingredients can create.

Squalane

Skin-identical emolliency at a weightless texture — barrier support that never traps heat against the skin.

Jojoba Oil

A liquid wax that mirrors skin’s own sebum — breathable conditioning suited to every skin type in warm weather.

MSM

Bioavailable sulfur that calms while quietly supporting the structural proteins beneath the surface.

Triad Element Two

Heavy Humidity

Humidity creates the moisture paradox: damp air, dehydrated skin, and congestion. These ingredients deliver real hydration and keep skin clear.

Hyaluronic Acid

Multiple molecular weights deliver hydration at multiple depths — genuine moisture where humid air provides only the illusion of it.

Polyglutamic Acid

Holds several times more moisture than hyaluronic acid, forming a surface film that slows water loss through the day.

Snow Mushroom Extract

A light, breathable hydration film — moisture retention without the heaviness that humidity makes uncomfortable.

Niacinamide (Vitamin B3)

Helps balance the look of oil, refines the appearance of pores, and supports the skin’s own barrier lipids.

Witch Hazel

A Southern-grown botanical astringent that addresses humidity-driven shine and congestion without stripping.

Rosehip Oil

Rich in linoleic acid — the essential fatty acid the barrier is built from — replenishing what humid-climate stress wears down.

Shea Butter

Occlusive richness for overnight and seasonal barrier support, guarding against water loss where skin needs it most.

Triad Element Three

Year-Round Sun

Our extended UV season drives oxidative stress, uneven tone, and the slow loss of firmness. These ingredients defend, brighten, and rebuild.

Vitamin C

Two heat-stable derivatives deliver antioxidant defense, collagen support, and visible brightening — potent even through a Southern July.Best paired with SPF

Vitamin E

A membrane antioxidant that regenerates Vitamin C in the skin’s defense cycle — the two are stronger together than apart.

Ferulic Acid

The amplifier — shown in research to dramatically strengthen the photoprotective power of Vitamins C and E combined.

Green Tea Extract (EGCG)

Antioxidant catechins that help neutralize UV-driven oxidative stress — woven throughout the lineup, not confined to one serum.

Licorice Root Extract

A gentle, well-validated brightener that targets the appearance of sun-driven discoloration across all skin tones.

Retinol (Time-Release)

The most validated renewal active in skincare, encapsulated for gradual overnight delivery.Evening only · SPF next morning

Peptides

Seven signal and smoothing peptides that support the firmness and elasticity that years of Southern sun wear away.

Glycolic Acid

The smallest AHA — lifts away dull, unevenly pigmented surface cells to reveal fresher skin beneath.Increases photosensitivity · SPF required

Lactic Acid

The gentler AHA — brightens the look of uneven tone while drawing moisture in as it works.

Clinical Insight

The Whole-Triad Workhorses

Six ingredients carry weight against all three elements at once — aloe vera, centella asiatica, green tea extract, jojoba oil, vitamin E, and panthenol. That is why they recur throughout the Southern Clinical lineup: antioxidant defense, calm, and breathable conditioning belong in every step of a Southern regimen, not in one targeted product.

Every ingredient above earns its place — and every one is documented. Explore what each does, and exactly which products you’ll find it in.

Explore the Ingredient Glossary Take the Skin Quiz