in cosmetic and cosmeceutical applications, focusing on sunscreen and antiaging formulations.

Overview

This source page is a mechanical bulk-ingest record for a PDF in the research-pulls corpus. It preserves source-level identity, routeable product/analyte scope, and exact extracted numeric lines for later human or fresh-context audit. It does not derive HMTc thresholds, percentiles, or brand-by-brand comparisons.

Key numbers

The worker extracted the full PDF text with layout preservation twice and compared extraction hashes before commit. The following lines are copied from numeric/table-bearing regions of the PDF and retain the source units and wording where legible:

• reach 45% by weight (7). In addition, UV boosters are used to further increase the SPF by
• Table 1. Toxic effects of some of the most representative OCFs applied in sunscreen formulations.
• with traditional OCFs and increase the SPF value of sunscreen formulations (+20%) (45).
• scale (65). The main lignin functions in sunscreen cosmetics are summarized in Table 2.
• Table 2. Cosmetic and cosmeceutical application of lignin.
• units: softwood, hardwood, and grass lignin (Table 3). In addition, some unconventional
• Table 3. Classification of different types of lignin depending on the amount of para-hydroxyphenyl
• (OL) ionic liquid lignin (ILL), and steam-exploded lignin (SEL) (83).
• favoring extensive electronic delocalization. Table 5 reports the antioxidant activity of a panel ac-
• OH and favoring extensive electronic delocalization. Table 5 reports the antioxidant
• dose inhibiting the 50% of of
• inhibiting 50%50%
• (125). bond system increased the antioxidant activity (Table 5, entry VI
• Table 5. Antioxidant activity comparison of main lignin subunit.
• a ARP: antiradical power, reverse of the dose inhibiting the 50% of the DPPH radical. b NRD: number of reduced DPPH
• aARP:a antiradical power, reverse of the dose inhibiting the 50% of the DPPH radical. b NRD:
• a ARP: antiradical power, reverse of the dose inhibiting the 50% of the DPPH radical. b NRD: number of reduced DPPH units, moles of
• efficacy (up to 30%) than native KL, associated to the presence
• market, the lignin industry demand is expected to register around 6% of compound an-
• lignin-sulphonate wastes from pulp and paper is expected to grow at a CAGR of 1.6%
• 130. Trevisan, H.; Rezende, C.A. Pure, stable and highly antioxidant lignin nanoparticles from elephant grass. Ind. Crops Prod. 2020,

Methods (brief)

• addition, mycosporins and mycosporin-like amino acids (MAAs) (41) produced by marine
• formulations containing MAAs from Porphyra umbilicals showed a high protective effect on
• (OL) ionic liquid lignin (ILL), and steam-exploded lignin (SEL) (83).
• color space, the L* value represents a bright behavior of a sample as follows: white when
• a sample. In order to enhance the color agreeableness of lignin, the chromophore and
• the morphological level by removal of the water molecules included in the sample (159).
• process further increased the lightness of the sample (CEL-NP). The effect of mixture of
• of the sample during the overall whitening processes (169). Selective functionalization
• solvent-fractionated KL with acetic anhydride reduced the color intensity of the sample
• 94. Yearla, S.R.; Padmasree, K. Preparation and characterisation of lignin nanoparticles: Evaluation of their potential as antioxidants

Implications

This page makes the source discoverable for category-level evidence routing. Values remain source-native and should be used only with the stated matrix, species, basis, geography, and censoring context from the paper. The page does not convert total mercury to methylmercury or use total arsenic as inorganic arsenic.

Wiki pages this source may touch

• Fish — marine, predatory (tuna, swordfish, shark, king mackerel)
• Shellfish (shrimp, crab, lobster, clams, oysters, mussels)
• Baby Sunscreen, Mineral (ZnO + TiO2)
• Mercury
• Cadmium
• Nickel
• Chromium

Verification notes

• Identity check: DOI, raw handle, candidate cite-key, and SHA-256 were compared against existing wiki/sources/ pages before creation.
• Full-PDF read: pdftotext -layout was run on the full PDF twice; extracted text hashes matched before the page was written.
• Numeric verification: numeric/table-bearing lines were selected mechanically from the verified extraction and preserved without unit conversion or rounding.
• Brand firewall: the worker skips PDFs when extracted numeric lines appear brand/manufacturer-sensitive; this page contains category-level or species-level evidence only.
• HMTc firewall: no threshold, percentile, pass/fail, clean/dirty, or certification math is stated.

Update history

The five most recent substantive edits to this page, classified major (evidence or structure moved), correction (a published value or statement was wrong and has been fixed), or minor (narrative rewritten without changing the underlying evidence). Each description is derived from what the edit did to this page; the linked commit is the authoritative record, routine regeneration passes are excluded, and the full version history lives in git. When DOI minting comes online (see schema docs), each entry below will also link to a version-pinned DataCite DOI.