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GLP-1 Side Chains
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Peptide Intermediates
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Fmoc-His-Aib-OH
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Fmoc-Ile-Aib-OH
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Fmoc-Tyr(tBu)-Aib-OH
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Fmoc-Glu(OtBu)-Aib-OH
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Fmoc-His(Fmoc)-Aib-OH
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Fmoc-His(Fmoc)-Aib-OSu
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Tirzepatide Fragments
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CAS:2682040-93-1
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CAS:3034670-52-2
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CAS:2656383-23-0
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CAS:2461524-68-3
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CAS:2656383-24-1
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CAS:2656383-25-2
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API & Excipients
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Cosmetic Peptides
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Oligopeptide-1
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NonaPeptide-1
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Copper Tripeptide-1
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Acetyl Hexapeptide-8
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Palmitoyl Tripeptide-1
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Decarboxy Carnosine HCl
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Active Ingredients
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Functional Skincare: What Enables It to Break Free from the Vicious Cycle of Overcompetition?
Publish Time:
2026-08-31
As the array of functional ingredients continues to expand, industry competition has moved beyond the relentless race to introduce new actives; the focus is now shifting to ensuring that these ingredients deliver real, measurable results.
As signaled at the 30th CBE China Beauty Expo in May this year, efficacy‑focused skincare has entered a competitive phase centered on integrated “ingredient‑plus‑delivery” solutions. ;6 Yueying Mint also noted in an industry report that delivery systems are emerging as a key innovation lever, widening the gap between product efficacy and premium pricing. The beauty industry is shifting from “marketing‑driven” to a genuine efficacy‑based competition, increasingly powered by technology.
The amount added is no longer the key; what truly determines efficacy is whether the ingredient can penetrate, be retained, and deliver its intended effect. For the active ingredients to truly take effect, Two physiological barriers must be overcome. First, A lipid matrix with a dense stratum corneum Structure, Hydrophilic active ingredients have poor compatibility with the lipid phase. First, it exhibits high penetration resistance, limiting its transdermal delivery efficiency; second, the P-glycoprotein (P-gp) efflux transporter in epidermal cells actively pumps exogenous bioactive compounds that have already entered the cells back out, thereby reducing their intracellular retention. Therefore, For the same active ingredient, the presence or absence of a well‑developed delivery and penetration‑enhancing system can often result in a several‑fold difference in its actual efficacy on the skin.
How to enhance the transdermal absorption and bioavailability of active ingredients has become one of the key factors in establishing a brand’s competitive differentiation. This, in turn, places extremely high demands on raw-material suppliers in terms of application‑oriented R&D, efficacy evaluation, and large‑scale production capabilities, requiring them to maintain a fully integrated industrialization system.
Tongjun Pharmaceutical As a technology-driven enterprise deeply rooted in the functional ingredients sector, , Leveraging five cutting-edge technology platforms and employing proprietary systems such as Inactiv® nano‑lock control and Hydractiv™ water‑solubility enhancement, we systematically address the industry’s longstanding challenge of low active‑ingredient bioavailability across three key dimensions: transdermal absorption, cellular retention, and ingredient stability.

Taking the application of tocopherol polyethylene glycol succinate (TPGS) as an example, this amphiphilic vitamin E derivative can optimize the fluidity of the skin’s lipid layer and enhance transdermal delivery. At the same time, it inhibits the efflux activity of P-glycoprotein, effectively increasing the accumulation and retention of active ingredients in both the skin and intracellular compartments. This fully unleashes the intrinsic efficacy of the raw materials, delivering gentle, highly effective, and stable skincare results.
If you have any needs related to active ingredient delivery or formulation enhancement, feel free to leave us a message in the comments section. , Together, we will drive China’s beauty industry into an era of technology‑driven, genuine efficacy.
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