Shield.

We provide non-nano zinc oxide sunscreens and photostable shields priced strictly between 33 and 45 USD per unit for professional practitioners.

UVA and UVB exposure represents the primary exogenous cause of matrix metalloproteinase degradation and cellular photoaging. Zenitto Skin compounds photostable photoprotective dispersions without octinoxate or oxybenzone.

Units are priced from 33 to 45 USD, structured around physical mineral percentage (15% to 20% micronized zinc oxide) and packaging format (50ml dropper vs. 60ml barrier tube). Requisitions proceed via itemised inquiry.

Lightweight mineral sunscreen lotion swatched over terracotta stone in bright daylight.
PHOTOSTABILITY EVALUATION · SPECTROPHOTOMETRIC ABSORPTION AUSTIN QA HUB · SPEC REF SPF-2026

Select.

Three distinct photoprotective vehicles formulated for clinical tolerance, invisible finish, and daily wearability.

Every unit is packaged in UV-opaque, airless or barrier-lined dispensing containers to prevent photo-induced oxidation of lipid carriers before application.

Primary Catalogue Reference

Zinc Sheer Mineral Defense SPF 50+

38 USD

18.5% pharmaceutical-grade non-nano zinc oxide suspended in an invisible squalane fluid. Imparts critical broad-spectrum UVA/UVB protection without white cast or greasy film.

FORMAT 60ml Matte Barrier Tube
PRICE BASIS 38 USD per unit
BROAD SPECTRUM Critical Wavelength 376nm
DETAIL RECORD View Full Spec Sheet
Hydration Fluid

Daily Hydrating Sunscreen SPF 30

33 USD

Sheer zinc oxide (15%) enriched with ectoin and botanical squalane. Functions as a daily lightweight daytime moisturizer and sun shield.

FORMAT 50ml Airless Dispenser
PRICE BASIS 33 USD per unit
High Resistance

Physical Shield Sport SPF 50

45 USD

20% micro-fine zinc oxide in a hydrophobic rice wax matrix. Provides 80 minutes of certified water resistance for high-perspiration conditions.

FORMAT 75ml Impact Tube
PRICE BASIS 45 USD per unit

Validate.

In-vitro spectral transmission, critical wavelength testing, and dispersion stability audited by Irina Petrova.

Irina Petrova has monitored quality compliance and wholesale batch stability for Zenitto Skin since 2021. Headquartered at 308 Brazos Street in Austin, Texas, we maintain Florida corporate registry records and continuous skincare industry trade association credentials.

We categorically decline chemical filters that trigger ocular stinging or endocrine disruption concerns (such as homosalate and avobenzone). Each batch is validated for uniform particle dispersion to prevent agglomeration and localized coverage failure.

SPF Formulation Physical Format Volume / Unit Filter & Concentration Batch Price Corridor
Zinc Sheer Mineral Defense SPF 50+ Fluid Emulsion 60ml tube 18.5% Non-Nano Zinc Oxide, Squalane 38 USD (Line: $33–$45)
Daily Hydrating Sunscreen SPF 30 Moisturizing Fluid 50ml pump 15.0% Non-Nano Zinc Oxide, Ectoin 33 USD (Line: $33–$45)
Physical Shield Sport SPF 50 Water-Resistant Cream 75ml tube 20.0% Non-Nano Zinc Oxide, Rice Wax 45 USD (Line: $33–$45)

Fulfill.

The procedural sequence governing requisition intake, stability checks, and dispatch.

PHASE 1

Requisition Intake

Specify your target SPF formulations, unit volumes, and destination facility via our direct inquiry interface.

PHASE 2

Photostability Audit

Irina Petrova verifies batch lot certificates in Austin, inspecting critical wavelength and emulsion stability records.

PHASE 3

Itemised Quotation

We return a formal quote with firm unit prices ($33–$45 USD), volume thresholds, and shipping logistics.

PHASE 4

Climate-Safe Dispatch

Orders are packaged in thermally insulated cartons from our Brazos Street center to protect against summer heat spikes during transport.

Clarify.

Specific answers addressing mineral dispersion, whitening effects, and commercial quotes.

Inquire.

Request an itemised quote and spectrophotometric sheet for broad spectrum SPF.

Please submit your details below. Irina Petrova and the Austin product desk will prepare a quotation specifying batch lot numbers and delivery terms within one business day.

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